instruction
stringlengths 9
97
| answer
int64 -9,936,768,136
925B
| output
stringlengths 81
4.94k
| type
stringclasses 4
values | process_len
int64 36
2.95k
|
|---|---|---|---|---|
7606 * 124 = ? | 943,144 | calculate 7606 * 124:
(1, 1) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [4]
(1, 2) 6 * 2 -> 12 + carry -> 14 -> [4] & carry 1 -> [40]
(1, 3) 6 * 1 -> 6 + carry -> 7 -> [7] & carry 0 -> [700]
temp result: 744
(2, 1) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 0 * 2 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 3) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(3, 1) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [400]
(3, 2) 6 * 2 -> 12 + carry -> 14 -> [4] & carry 1 -> [4000]
(3, 3) 6 * 1 -> 6 + carry -> 7 -> [7] & carry 0 -> [70000]
temp result: 74400
(4, 1) 7 * 4 -> 28 + carry -> 28 -> [8] & carry 2 -> [8000]
(4, 2) 7 * 2 -> 14 + carry -> 16 -> [6] & carry 1 -> [60000]
(4, 3) 7 * 1 -> 7 + carry -> 8 -> [8] & carry 0 -> [800000]
temp result: 868000
gather temp results: 744 + 0 + 74400 + 868000
calculate 744 + 0 + 74400 + 868000:
calculate 744 + 0:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
gather results: 744
calculate 744 + 74400:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 7 + 4 + carry -> 11 -> [1] & carry 1
(4) 0 + 4 + carry -> 5 -> [5] & carry 0
(5) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 75144
calculate 75144 + 868000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 5 + 8 + carry -> 13 -> [3] & carry 1
(5) 7 + 6 + carry -> 14 -> [4] & carry 1
(6) 0 + 8 + carry -> 9 -> [9] & carry 0
gather results: 943144
final answer: 943144 | mul | 895 |
8645 * 1 = ? | 8,645 | calculate 8645 * 1:
(1, 1) 5 * 1 -> 5 + carry -> 5 -> [5] & carry 0 -> [5]
temp result: 5
(2, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [40]
temp result: 40
(3, 1) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [600]
temp result: 600
(4, 1) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000]
temp result: 8000
gather temp results: 5 + 40 + 600 + 8000
calculate 5 + 40 + 600 + 8000:
calculate 5 + 40:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 45
calculate 45 + 600:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 645
calculate 645 + 8000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 0 + 8 + carry -> 8 -> [8] & carry 0
gather results: 8645
final answer: 8645 | mul | 472 |
764447 * 1 = ? | 764,447 | calculate 764447 * 1:
(1, 1) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [7]
temp result: 7
(2, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [40]
temp result: 40
(3, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
temp result: 400
(4, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000]
temp result: 4000
(5, 1) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
temp result: 60000
(6, 1) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [700000]
temp result: 700000
gather temp results: 7 + 40 + 400 + 4000 + 60000 + 700000
calculate 7 + 40 + 400 + 4000 + 60000 + 700000:
calculate 7 + 40:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 47
calculate 47 + 400:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 447
calculate 447 + 4000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4447
calculate 4447 + 60000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 64447
calculate 64447 + 700000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 6 + 0 + carry -> 6 -> [6] & carry 0
(6) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 764447
final answer: 764447 | mul | 891 |
8335 * 36 = ? | 300,060 | calculate 8335 * 36:
(1, 1) 5 * 6 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(1, 2) 5 * 3 -> 15 + carry -> 18 -> [8] & carry 1 -> [180]
temp result: 180
(2, 1) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [80]
(2, 2) 3 * 3 -> 9 + carry -> 10 -> [0] & carry 1 -> [1000]
temp result: 1080
(3, 1) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [800]
(3, 2) 3 * 3 -> 9 + carry -> 10 -> [0] & carry 1 -> [10000]
temp result: 10800
(4, 1) 8 * 6 -> 48 + carry -> 48 -> [8] & carry 4 -> [8000]
(4, 2) 8 * 3 -> 24 + carry -> 28 -> [8] & carry 2 -> [280000]
temp result: 288000
gather temp results: 180 + 1080 + 10800 + 288000
calculate 180 + 1080 + 10800 + 288000:
calculate 180 + 1080:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 8 + carry -> 16 -> [6] & carry 1
(3) 1 + 0 + carry -> 2 -> [2] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1260
calculate 1260 + 10800:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 2 + 8 + carry -> 10 -> [0] & carry 1
(4) 1 + 0 + carry -> 2 -> [2] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 12060
calculate 12060 + 288000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 2 + 8 + carry -> 10 -> [0] & carry 1
(5) 1 + 8 + carry -> 10 -> [0] & carry 1
(6) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 300060
final answer: 300060 | mul | 805 |
7 * 279967 = ? | 1,959,769 | calculate 7 * 279967:
(1, 1) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [9]
(1, 2) 7 * 6 -> 42 + carry -> 46 -> [6] & carry 4 -> [60]
(1, 3) 7 * 9 -> 63 + carry -> 67 -> [7] & carry 6 -> [700]
(1, 4) 7 * 9 -> 63 + carry -> 69 -> [9] & carry 6 -> [9000]
(1, 5) 7 * 7 -> 49 + carry -> 55 -> [5] & carry 5 -> [50000]
(1, 6) 7 * 2 -> 14 + carry -> 19 -> [9] & carry 1 -> [1900000]
temp result: 1959769
gather temp results: 1959769
calculate 1959769:
final answer: 1959769 | mul | 273 |
22 * 48739 = ? | 1,072,258 | calculate 22 * 48739:
(1, 1) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [8]
(1, 2) 2 * 3 -> 6 + carry -> 7 -> [7] & carry 0 -> [70]
(1, 3) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [400]
(1, 4) 2 * 8 -> 16 + carry -> 17 -> [7] & carry 1 -> [7000]
(1, 5) 2 * 4 -> 8 + carry -> 9 -> [9] & carry 0 -> [90000]
temp result: 97478
(2, 1) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [80]
(2, 2) 2 * 3 -> 6 + carry -> 7 -> [7] & carry 0 -> [700]
(2, 3) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [4000]
(2, 4) 2 * 8 -> 16 + carry -> 17 -> [7] & carry 1 -> [70000]
(2, 5) 2 * 4 -> 8 + carry -> 9 -> [9] & carry 0 -> [900000]
temp result: 974780
gather temp results: 97478 + 974780
calculate 97478 + 974780:
calculate 97478 + 974780:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 7 + 8 + carry -> 15 -> [5] & carry 1
(3) 4 + 7 + carry -> 12 -> [2] & carry 1
(4) 7 + 4 + carry -> 12 -> [2] & carry 1
(5) 9 + 7 + carry -> 17 -> [7] & carry 1
(6) 0 + 9 + carry -> 10 -> [0] & carry 1
(7) carry -> [1]
gather results: 1072258
final answer: 1072258 | mul | 600 |
2 * 1102 = ? | 2,204 | calculate 2 * 1102:
(1, 1) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [4]
(1, 2) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [200]
(1, 4) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000]
temp result: 2204
gather temp results: 2204
calculate 2204:
final answer: 2204 | mul | 174 |
989791 * 289684 = ? | 286,726,616,044 | calculate 989791 * 289684:
(1, 1) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [4]
(1, 2) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(1, 3) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [600]
(1, 4) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000]
(1, 5) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
(1, 6) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [200000]
temp result: 289684
(2, 1) 9 * 4 -> 36 + carry -> 36 -> [6] & carry 3 -> [60]
(2, 2) 9 * 8 -> 72 + carry -> 75 -> [5] & carry 7 -> [500]
(2, 3) 9 * 6 -> 54 + carry -> 61 -> [1] & carry 6 -> [1000]
(2, 4) 9 * 9 -> 81 + carry -> 87 -> [7] & carry 8 -> [70000]
(2, 5) 9 * 8 -> 72 + carry -> 80 -> [0] & carry 8 -> [0]
(2, 6) 9 * 2 -> 18 + carry -> 26 -> [6] & carry 2 -> [26000000]
temp result: 26071560
(3, 1) 7 * 4 -> 28 + carry -> 28 -> [8] & carry 2 -> [800]
(3, 2) 7 * 8 -> 56 + carry -> 58 -> [8] & carry 5 -> [8000]
(3, 3) 7 * 6 -> 42 + carry -> 47 -> [7] & carry 4 -> [70000]
(3, 4) 7 * 9 -> 63 + carry -> 67 -> [7] & carry 6 -> [700000]
(3, 5) 7 * 8 -> 56 + carry -> 62 -> [2] & carry 6 -> [2000000]
(3, 6) 7 * 2 -> 14 + carry -> 20 -> [0] & carry 2 -> [200000000]
temp result: 202778800
(4, 1) 9 * 4 -> 36 + carry -> 36 -> [6] & carry 3 -> [6000]
(4, 2) 9 * 8 -> 72 + carry -> 75 -> [5] & carry 7 -> [50000]
(4, 3) 9 * 6 -> 54 + carry -> 61 -> [1] & carry 6 -> [100000]
(4, 4) 9 * 9 -> 81 + carry -> 87 -> [7] & carry 8 -> [7000000]
(4, 5) 9 * 8 -> 72 + carry -> 80 -> [0] & carry 8 -> [0]
(4, 6) 9 * 2 -> 18 + carry -> 26 -> [6] & carry 2 -> [2600000000]
temp result: 2607156000
(5, 1) 8 * 4 -> 32 + carry -> 32 -> [2] & carry 3 -> [20000]
(5, 2) 8 * 8 -> 64 + carry -> 67 -> [7] & carry 6 -> [700000]
(5, 3) 8 * 6 -> 48 + carry -> 54 -> [4] & carry 5 -> [4000000]
(5, 4) 8 * 9 -> 72 + carry -> 77 -> [7] & carry 7 -> [70000000]
(5, 5) 8 * 8 -> 64 + carry -> 71 -> [1] & carry 7 -> [100000000]
(5, 6) 8 * 2 -> 16 + carry -> 23 -> [3] & carry 2 -> [23000000000]
temp result: 23174720000
(6, 1) 9 * 4 -> 36 + carry -> 36 -> [6] & carry 3 -> [600000]
(6, 2) 9 * 8 -> 72 + carry -> 75 -> [5] & carry 7 -> [5000000]
(6, 3) 9 * 6 -> 54 + carry -> 61 -> [1] & carry 6 -> [10000000]
(6, 4) 9 * 9 -> 81 + carry -> 87 -> [7] & carry 8 -> [700000000]
(6, 5) 9 * 8 -> 72 + carry -> 80 -> [0] & carry 8 -> [0]
(6, 6) 9 * 2 -> 18 + carry -> 26 -> [6] & carry 2 -> [260000000000]
temp result: 260715600000
gather temp results: 289684 + 26071560 + 202778800 + 2607156000 + 23174720000 + 260715600000
calculate 289684 + 26071560 + 202778800 + 2607156000 + 23174720000 + 260715600000:
calculate 289684 + 26071560:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 8 + 6 + carry -> 14 -> [4] & carry 1
(3) 6 + 5 + carry -> 12 -> [2] & carry 1
(4) 9 + 1 + carry -> 11 -> [1] & carry 1
(5) 8 + 7 + carry -> 16 -> [6] & carry 1
(6) 2 + 0 + carry -> 3 -> [3] & carry 0
(7) 0 + 6 + carry -> 6 -> [6] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 26361244
calculate 26361244 + 202778800:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 2 + 8 + carry -> 10 -> [0] & carry 1
(4) 1 + 8 + carry -> 10 -> [0] & carry 1
(5) 6 + 7 + carry -> 14 -> [4] & carry 1
(6) 3 + 7 + carry -> 11 -> [1] & carry 1
(7) 6 + 2 + carry -> 9 -> [9] & carry 0
(8) 2 + 0 + carry -> 2 -> [2] & carry 0
(9) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 229140044
calculate 229140044 + 2607156000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 0 + 6 + carry -> 6 -> [6] & carry 0
(5) 4 + 5 + carry -> 9 -> [9] & carry 0
(6) 1 + 1 + carry -> 2 -> [2] & carry 0
(7) 9 + 7 + carry -> 16 -> [6] & carry 1
(8) 2 + 0 + carry -> 3 -> [3] & carry 0
(9) 2 + 6 + carry -> 8 -> [8] & carry 0
(10) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2836296044
calculate 2836296044 + 23174720000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 9 + 2 + carry -> 11 -> [1] & carry 1
(6) 2 + 7 + carry -> 10 -> [0] & carry 1
(7) 6 + 4 + carry -> 11 -> [1] & carry 1
(8) 3 + 7 + carry -> 11 -> [1] & carry 1
(9) 8 + 1 + carry -> 10 -> [0] & carry 1
(10) 2 + 3 + carry -> 6 -> [6] & carry 0
(11) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 26011016044
calculate 26011016044 + 260715600000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 1 + 0 + carry -> 1 -> [1] & carry 0
(6) 0 + 6 + carry -> 6 -> [6] & carry 0
(7) 1 + 5 + carry -> 6 -> [6] & carry 0
(8) 1 + 1 + carry -> 2 -> [2] & carry 0
(9) 0 + 7 + carry -> 7 -> [7] & carry 0
(10) 6 + 0 + carry -> 6 -> [6] & carry 0
(11) 2 + 6 + carry -> 8 -> [8] & carry 0
(12) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 286726616044
final answer: 286726616044 | mul | 2,915 |
648 * 974 = ? | 631,152 | calculate 648 * 974:
(1, 1) 8 * 4 -> 32 + carry -> 32 -> [2] & carry 3 -> [2]
(1, 2) 8 * 7 -> 56 + carry -> 59 -> [9] & carry 5 -> [90]
(1, 3) 8 * 9 -> 72 + carry -> 77 -> [7] & carry 7 -> [7700]
temp result: 7792
(2, 1) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [60]
(2, 2) 4 * 7 -> 28 + carry -> 29 -> [9] & carry 2 -> [900]
(2, 3) 4 * 9 -> 36 + carry -> 38 -> [8] & carry 3 -> [38000]
temp result: 38960
(3, 1) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [400]
(3, 2) 6 * 7 -> 42 + carry -> 44 -> [4] & carry 4 -> [4000]
(3, 3) 6 * 9 -> 54 + carry -> 58 -> [8] & carry 5 -> [580000]
temp result: 584400
gather temp results: 7792 + 38960 + 584400
calculate 7792 + 38960 + 584400:
calculate 7792 + 38960:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 9 + 6 + carry -> 15 -> [5] & carry 1
(3) 7 + 9 + carry -> 17 -> [7] & carry 1
(4) 7 + 8 + carry -> 16 -> [6] & carry 1
(5) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 46752
calculate 46752 + 584400:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 7 + 4 + carry -> 11 -> [1] & carry 1
(4) 6 + 4 + carry -> 11 -> [1] & carry 1
(5) 4 + 8 + carry -> 13 -> [3] & carry 1
(6) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 631152
final answer: 631152 | mul | 716 |
70 * 16481 = ? | 1,153,670 | calculate 70 * 16481:
(1, 1) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 5) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [70]
(2, 2) 7 * 8 -> 56 + carry -> 56 -> [6] & carry 5 -> [600]
(2, 3) 7 * 4 -> 28 + carry -> 33 -> [3] & carry 3 -> [3000]
(2, 4) 7 * 6 -> 42 + carry -> 45 -> [5] & carry 4 -> [50000]
(2, 5) 7 * 1 -> 7 + carry -> 11 -> [1] & carry 1 -> [1100000]
temp result: 1153670
gather temp results: 0 + 1153670
calculate 0 + 1153670:
calculate 0 + 1153670:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 7 + carry -> 7 -> [7] & carry 0
(3) 0 + 6 + carry -> 6 -> [6] & carry 0
(4) 0 + 3 + carry -> 3 -> [3] & carry 0
(5) 0 + 5 + carry -> 5 -> [5] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1153670
final answer: 1153670 | mul | 583 |
31 * 9011 = ? | 279,341 | calculate 31 * 9011:
(1, 1) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1]
(1, 2) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [10]
(1, 3) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000]
temp result: 9011
(2, 1) 3 * 1 -> 3 + carry -> 3 -> [3] & carry 0 -> [30]
(2, 2) 3 * 1 -> 3 + carry -> 3 -> [3] & carry 0 -> [300]
(2, 3) 3 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 4) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [270000]
temp result: 270330
gather temp results: 9011 + 270330
calculate 9011 + 270330:
calculate 9011 + 270330:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 1 + 3 + carry -> 4 -> [4] & carry 0
(3) 0 + 3 + carry -> 3 -> [3] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 0 + 7 + carry -> 7 -> [7] & carry 0
(6) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 279341
final answer: 279341 | mul | 495 |
4162 * 34104 = ? | 141,940,848 | calculate 4162 * 34104:
(1, 1) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [8]
(1, 2) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [200]
(1, 4) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000]
(1, 5) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
temp result: 68208
(2, 1) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [40]
(2, 2) 6 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [200]
(2, 3) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
(2, 4) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [40000]
(2, 5) 6 * 3 -> 18 + carry -> 20 -> [0] & carry 2 -> [2000000]
temp result: 2046240
(3, 1) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
(3, 2) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 3) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [10000]
(3, 4) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [400000]
(3, 5) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [3000000]
temp result: 3410400
(4, 1) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [6000]
(4, 2) 4 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [10000]
(4, 3) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [400000]
(4, 4) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [6000000]
(4, 5) 4 * 3 -> 12 + carry -> 13 -> [3] & carry 1 -> [130000000]
temp result: 136416000
gather temp results: 68208 + 2046240 + 3410400 + 136416000
calculate 68208 + 2046240 + 3410400 + 136416000:
calculate 68208 + 2046240:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 0 + 4 + carry -> 4 -> [4] & carry 0
(3) 2 + 2 + carry -> 4 -> [4] & carry 0
(4) 8 + 6 + carry -> 14 -> [4] & carry 1
(5) 6 + 4 + carry -> 11 -> [1] & carry 1
(6) 0 + 0 + carry -> 1 -> [1] & carry 0
(7) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2114448
calculate 2114448 + 3410400:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 4 + carry -> 8 -> [8] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 1 + 1 + carry -> 2 -> [2] & carry 0
(6) 1 + 4 + carry -> 5 -> [5] & carry 0
(7) 2 + 3 + carry -> 5 -> [5] & carry 0
gather results: 5524848
calculate 5524848 + 136416000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 4 + 6 + carry -> 10 -> [0] & carry 1
(5) 2 + 1 + carry -> 4 -> [4] & carry 0
(6) 5 + 4 + carry -> 9 -> [9] & carry 0
(7) 5 + 6 + carry -> 11 -> [1] & carry 1
(8) 0 + 3 + carry -> 4 -> [4] & carry 0
(9) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 141940848
final answer: 141940848 | mul | 1,458 |
9017 * 8268 = ? | 74,552,556 | calculate 9017 * 8268:
(1, 1) 7 * 8 -> 56 + carry -> 56 -> [6] & carry 5 -> [6]
(1, 2) 7 * 6 -> 42 + carry -> 47 -> [7] & carry 4 -> [70]
(1, 3) 7 * 2 -> 14 + carry -> 18 -> [8] & carry 1 -> [800]
(1, 4) 7 * 8 -> 56 + carry -> 57 -> [7] & carry 5 -> [57000]
temp result: 57876
(2, 1) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(2, 2) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [600]
(2, 3) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000]
(2, 4) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
temp result: 82680
(3, 1) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 3) 0 * 2 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 4) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(4, 1) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [2000]
(4, 2) 9 * 6 -> 54 + carry -> 61 -> [1] & carry 6 -> [10000]
(4, 3) 9 * 2 -> 18 + carry -> 24 -> [4] & carry 2 -> [400000]
(4, 4) 9 * 8 -> 72 + carry -> 74 -> [4] & carry 7 -> [74000000]
temp result: 74412000
gather temp results: 57876 + 82680 + 0 + 74412000
calculate 57876 + 82680 + 0 + 74412000:
calculate 57876 + 82680:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 7 + 8 + carry -> 15 -> [5] & carry 1
(3) 8 + 6 + carry -> 15 -> [5] & carry 1
(4) 7 + 2 + carry -> 10 -> [0] & carry 1
(5) 5 + 8 + carry -> 14 -> [4] & carry 1
(6) carry -> [1]
gather results: 140556
calculate 140556 + 0:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 4 + 0 + carry -> 4 -> [4] & carry 0
(6) 1 + 0 + carry -> 1 -> [1] & carry 0
gather results: 140556
calculate 140556 + 74412000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
(5) 4 + 1 + carry -> 5 -> [5] & carry 0
(6) 1 + 4 + carry -> 5 -> [5] & carry 0
(7) 0 + 4 + carry -> 4 -> [4] & carry 0
(8) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 74552556
final answer: 74552556 | mul | 1,183 |
47635 * 28636 = ? | 1,364,075,860 | calculate 47635 * 28636:
(1, 1) 5 * 6 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(1, 2) 5 * 3 -> 15 + carry -> 18 -> [8] & carry 1 -> [80]
(1, 3) 5 * 6 -> 30 + carry -> 31 -> [1] & carry 3 -> [100]
(1, 4) 5 * 8 -> 40 + carry -> 43 -> [3] & carry 4 -> [3000]
(1, 5) 5 * 2 -> 10 + carry -> 14 -> [4] & carry 1 -> [140000]
temp result: 143180
(2, 1) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [80]
(2, 2) 3 * 3 -> 9 + carry -> 10 -> [0] & carry 1 -> [0]
(2, 3) 3 * 6 -> 18 + carry -> 19 -> [9] & carry 1 -> [9000]
(2, 4) 3 * 8 -> 24 + carry -> 25 -> [5] & carry 2 -> [50000]
(2, 5) 3 * 2 -> 6 + carry -> 8 -> [8] & carry 0 -> [800000]
temp result: 859080
(3, 1) 6 * 6 -> 36 + carry -> 36 -> [6] & carry 3 -> [600]
(3, 2) 6 * 3 -> 18 + carry -> 21 -> [1] & carry 2 -> [1000]
(3, 3) 6 * 6 -> 36 + carry -> 38 -> [8] & carry 3 -> [80000]
(3, 4) 6 * 8 -> 48 + carry -> 51 -> [1] & carry 5 -> [100000]
(3, 5) 6 * 2 -> 12 + carry -> 17 -> [7] & carry 1 -> [17000000]
temp result: 17181600
(4, 1) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [2000]
(4, 2) 7 * 3 -> 21 + carry -> 25 -> [5] & carry 2 -> [50000]
(4, 3) 7 * 6 -> 42 + carry -> 44 -> [4] & carry 4 -> [400000]
(4, 4) 7 * 8 -> 56 + carry -> 60 -> [0] & carry 6 -> [0]
(4, 5) 7 * 2 -> 14 + carry -> 20 -> [0] & carry 2 -> [200000000]
temp result: 200452000
(5, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [40000]
(5, 2) 4 * 3 -> 12 + carry -> 14 -> [4] & carry 1 -> [400000]
(5, 3) 4 * 6 -> 24 + carry -> 25 -> [5] & carry 2 -> [5000000]
(5, 4) 4 * 8 -> 32 + carry -> 34 -> [4] & carry 3 -> [40000000]
(5, 5) 4 * 2 -> 8 + carry -> 11 -> [1] & carry 1 -> [1100000000]
temp result: 1145440000
gather temp results: 143180 + 859080 + 17181600 + 200452000 + 1145440000
calculate 143180 + 859080 + 17181600 + 200452000 + 1145440000:
calculate 143180 + 859080:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 8 + carry -> 16 -> [6] & carry 1
(3) 1 + 0 + carry -> 2 -> [2] & carry 0
(4) 3 + 9 + carry -> 12 -> [2] & carry 1
(5) 4 + 5 + carry -> 10 -> [0] & carry 1
(6) 1 + 8 + carry -> 10 -> [0] & carry 1
(7) carry -> [1]
gather results: 1002260
calculate 1002260 + 17181600:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 2 + 6 + carry -> 8 -> [8] & carry 0
(4) 2 + 1 + carry -> 3 -> [3] & carry 0
(5) 0 + 8 + carry -> 8 -> [8] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
(7) 1 + 7 + carry -> 8 -> [8] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 18183860
calculate 18183860 + 200452000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 3 + 2 + carry -> 5 -> [5] & carry 0
(5) 8 + 5 + carry -> 13 -> [3] & carry 1
(6) 1 + 4 + carry -> 6 -> [6] & carry 0
(7) 8 + 0 + carry -> 8 -> [8] & carry 0
(8) 1 + 0 + carry -> 1 -> [1] & carry 0
(9) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 218635860
calculate 218635860 + 1145440000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 3 + 4 + carry -> 7 -> [7] & carry 0
(6) 6 + 4 + carry -> 10 -> [0] & carry 1
(7) 8 + 5 + carry -> 14 -> [4] & carry 1
(8) 1 + 4 + carry -> 6 -> [6] & carry 0
(9) 2 + 1 + carry -> 3 -> [3] & carry 0
(10) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1364075860
final answer: 1364075860 | mul | 1,993 |
204248 * 440 = ? | 89,869,120 | calculate 204248 * 440:
(1, 1) 8 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 8 * 4 -> 32 + carry -> 32 -> [2] & carry 3 -> [20]
(1, 3) 8 * 4 -> 32 + carry -> 35 -> [5] & carry 3 -> [3500]
temp result: 3520
(2, 1) 4 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [600]
(2, 3) 4 * 4 -> 16 + carry -> 17 -> [7] & carry 1 -> [17000]
temp result: 17600
(3, 1) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000]
(3, 3) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
temp result: 88000
(4, 1) 4 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [60000]
(4, 3) 4 * 4 -> 16 + carry -> 17 -> [7] & carry 1 -> [1700000]
temp result: 1760000
(5, 1) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 2) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 3) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(6, 1) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(6, 2) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000000]
(6, 3) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000000]
temp result: 88000000
gather temp results: 3520 + 17600 + 88000 + 1760000 + 0 + 88000000
calculate 3520 + 17600 + 88000 + 1760000 + 0 + 88000000:
calculate 3520 + 17600:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 5 + 6 + carry -> 11 -> [1] & carry 1
(4) 3 + 7 + carry -> 11 -> [1] & carry 1
(5) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 21120
calculate 21120 + 88000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 1 + 8 + carry -> 9 -> [9] & carry 0
(5) 2 + 8 + carry -> 10 -> [0] & carry 1
(6) carry -> [1]
gather results: 109120
calculate 109120 + 1760000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 0 + 6 + carry -> 6 -> [6] & carry 0
(6) 1 + 7 + carry -> 8 -> [8] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1869120
calculate 1869120 + 0:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 6 + 0 + carry -> 6 -> [6] & carry 0
(6) 8 + 0 + carry -> 8 -> [8] & carry 0
(7) 1 + 0 + carry -> 1 -> [1] & carry 0
gather results: 1869120
calculate 1869120 + 88000000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 6 + 0 + carry -> 6 -> [6] & carry 0
(6) 8 + 0 + carry -> 8 -> [8] & carry 0
(7) 1 + 8 + carry -> 9 -> [9] & carry 0
(8) 0 + 8 + carry -> 8 -> [8] & carry 0
gather results: 89869120
final answer: 89869120 | mul | 1,639 |
873 * 679043 = ? | 592,804,539 | calculate 873 * 679043:
(1, 1) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [9]
(1, 2) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [20]
(1, 3) 3 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [100]
(1, 4) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [7000]
(1, 5) 3 * 7 -> 21 + carry -> 23 -> [3] & carry 2 -> [30000]
(1, 6) 3 * 6 -> 18 + carry -> 20 -> [0] & carry 2 -> [2000000]
temp result: 2037129
(2, 1) 7 * 3 -> 21 + carry -> 21 -> [1] & carry 2 -> [10]
(2, 2) 7 * 4 -> 28 + carry -> 30 -> [0] & carry 3 -> [0]
(2, 3) 7 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [3000]
(2, 4) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [30000]
(2, 5) 7 * 7 -> 49 + carry -> 55 -> [5] & carry 5 -> [500000]
(2, 6) 7 * 6 -> 42 + carry -> 47 -> [7] & carry 4 -> [47000000]
temp result: 47533010
(3, 1) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [400]
(3, 2) 8 * 4 -> 32 + carry -> 34 -> [4] & carry 3 -> [4000]
(3, 3) 8 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [30000]
(3, 4) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [200000]
(3, 5) 8 * 7 -> 56 + carry -> 63 -> [3] & carry 6 -> [3000000]
(3, 6) 8 * 6 -> 48 + carry -> 54 -> [4] & carry 5 -> [540000000]
temp result: 543234400
gather temp results: 2037129 + 47533010 + 543234400
calculate 2037129 + 47533010 + 543234400:
calculate 2037129 + 47533010:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 2 + 1 + carry -> 3 -> [3] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 7 + 3 + carry -> 10 -> [0] & carry 1
(5) 3 + 3 + carry -> 7 -> [7] & carry 0
(6) 0 + 5 + carry -> 5 -> [5] & carry 0
(7) 2 + 7 + carry -> 9 -> [9] & carry 0
(8) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 49570139
calculate 49570139 + 543234400:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 1 + 4 + carry -> 5 -> [5] & carry 0
(4) 0 + 4 + carry -> 4 -> [4] & carry 0
(5) 7 + 3 + carry -> 10 -> [0] & carry 1
(6) 5 + 2 + carry -> 8 -> [8] & carry 0
(7) 9 + 3 + carry -> 12 -> [2] & carry 1
(8) 4 + 4 + carry -> 9 -> [9] & carry 0
(9) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 592804539
final answer: 592804539 | mul | 1,228 |
7544 * 58 = ? | 437,552 | calculate 7544 * 58:
(1, 1) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [2]
(1, 2) 4 * 5 -> 20 + carry -> 23 -> [3] & carry 2 -> [230]
temp result: 232
(2, 1) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [20]
(2, 2) 4 * 5 -> 20 + carry -> 23 -> [3] & carry 2 -> [2300]
temp result: 2320
(3, 1) 5 * 8 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(3, 2) 5 * 5 -> 25 + carry -> 29 -> [9] & carry 2 -> [29000]
temp result: 29000
(4, 1) 7 * 8 -> 56 + carry -> 56 -> [6] & carry 5 -> [6000]
(4, 2) 7 * 5 -> 35 + carry -> 40 -> [0] & carry 4 -> [400000]
temp result: 406000
gather temp results: 232 + 2320 + 29000 + 406000
calculate 232 + 2320 + 29000 + 406000:
calculate 232 + 2320:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 3 + 2 + carry -> 5 -> [5] & carry 0
(3) 2 + 3 + carry -> 5 -> [5] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2552
calculate 2552 + 29000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 2 + 9 + carry -> 11 -> [1] & carry 1
(5) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 31552
calculate 31552 + 406000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 1 + 6 + carry -> 7 -> [7] & carry 0
(5) 3 + 0 + carry -> 3 -> [3] & carry 0
(6) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 437552
final answer: 437552 | mul | 802 |
24363 * 256559 = ? | 6,250,546,917 | calculate 24363 * 256559:
(1, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [7]
(1, 2) 3 * 5 -> 15 + carry -> 17 -> [7] & carry 1 -> [70]
(1, 3) 3 * 5 -> 15 + carry -> 16 -> [6] & carry 1 -> [600]
(1, 4) 3 * 6 -> 18 + carry -> 19 -> [9] & carry 1 -> [9000]
(1, 5) 3 * 5 -> 15 + carry -> 16 -> [6] & carry 1 -> [60000]
(1, 6) 3 * 2 -> 6 + carry -> 7 -> [7] & carry 0 -> [700000]
temp result: 769677
(2, 1) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [40]
(2, 2) 6 * 5 -> 30 + carry -> 35 -> [5] & carry 3 -> [500]
(2, 3) 6 * 5 -> 30 + carry -> 33 -> [3] & carry 3 -> [3000]
(2, 4) 6 * 6 -> 36 + carry -> 39 -> [9] & carry 3 -> [90000]
(2, 5) 6 * 5 -> 30 + carry -> 33 -> [3] & carry 3 -> [300000]
(2, 6) 6 * 2 -> 12 + carry -> 15 -> [5] & carry 1 -> [15000000]
temp result: 15393540
(3, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [700]
(3, 2) 3 * 5 -> 15 + carry -> 17 -> [7] & carry 1 -> [7000]
(3, 3) 3 * 5 -> 15 + carry -> 16 -> [6] & carry 1 -> [60000]
(3, 4) 3 * 6 -> 18 + carry -> 19 -> [9] & carry 1 -> [900000]
(3, 5) 3 * 5 -> 15 + carry -> 16 -> [6] & carry 1 -> [6000000]
(3, 6) 3 * 2 -> 6 + carry -> 7 -> [7] & carry 0 -> [70000000]
temp result: 76967700
(4, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [6000]
(4, 2) 4 * 5 -> 20 + carry -> 23 -> [3] & carry 2 -> [30000]
(4, 3) 4 * 5 -> 20 + carry -> 22 -> [2] & carry 2 -> [200000]
(4, 4) 4 * 6 -> 24 + carry -> 26 -> [6] & carry 2 -> [6000000]
(4, 5) 4 * 5 -> 20 + carry -> 22 -> [2] & carry 2 -> [20000000]
(4, 6) 4 * 2 -> 8 + carry -> 10 -> [0] & carry 1 -> [1000000000]
temp result: 1026236000
(5, 1) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [80000]
(5, 2) 2 * 5 -> 10 + carry -> 11 -> [1] & carry 1 -> [100000]
(5, 3) 2 * 5 -> 10 + carry -> 11 -> [1] & carry 1 -> [1000000]
(5, 4) 2 * 6 -> 12 + carry -> 13 -> [3] & carry 1 -> [30000000]
(5, 5) 2 * 5 -> 10 + carry -> 11 -> [1] & carry 1 -> [100000000]
(5, 6) 2 * 2 -> 4 + carry -> 5 -> [5] & carry 0 -> [5000000000]
temp result: 5131180000
gather temp results: 769677 + 15393540 + 76967700 + 1026236000 + 5131180000
calculate 769677 + 15393540 + 76967700 + 1026236000 + 5131180000:
calculate 769677 + 15393540:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 7 + 4 + carry -> 11 -> [1] & carry 1
(3) 6 + 5 + carry -> 12 -> [2] & carry 1
(4) 9 + 3 + carry -> 13 -> [3] & carry 1
(5) 6 + 9 + carry -> 16 -> [6] & carry 1
(6) 7 + 3 + carry -> 11 -> [1] & carry 1
(7) 0 + 5 + carry -> 6 -> [6] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 16163217
calculate 16163217 + 76967700:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 2 + 7 + carry -> 9 -> [9] & carry 0
(4) 3 + 7 + carry -> 10 -> [0] & carry 1
(5) 6 + 6 + carry -> 13 -> [3] & carry 1
(6) 1 + 9 + carry -> 11 -> [1] & carry 1
(7) 6 + 6 + carry -> 13 -> [3] & carry 1
(8) 1 + 7 + carry -> 9 -> [9] & carry 0
gather results: 93130917
calculate 93130917 + 1026236000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 0 + 6 + carry -> 6 -> [6] & carry 0
(5) 3 + 3 + carry -> 6 -> [6] & carry 0
(6) 1 + 2 + carry -> 3 -> [3] & carry 0
(7) 3 + 6 + carry -> 9 -> [9] & carry 0
(8) 9 + 2 + carry -> 11 -> [1] & carry 1
(9) 0 + 0 + carry -> 1 -> [1] & carry 0
(10) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1119366917
calculate 1119366917 + 5131180000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 6 + 8 + carry -> 14 -> [4] & carry 1
(6) 3 + 1 + carry -> 5 -> [5] & carry 0
(7) 9 + 1 + carry -> 10 -> [0] & carry 1
(8) 1 + 3 + carry -> 5 -> [5] & carry 0
(9) 1 + 1 + carry -> 2 -> [2] & carry 0
(10) 1 + 5 + carry -> 6 -> [6] & carry 0
gather results: 6250546917
final answer: 6250546917 | mul | 2,277 |
229 * 44995 = ? | 10,303,855 | calculate 229 * 44995:
(1, 1) 9 * 5 -> 45 + carry -> 45 -> [5] & carry 4 -> [5]
(1, 2) 9 * 9 -> 81 + carry -> 85 -> [5] & carry 8 -> [50]
(1, 3) 9 * 9 -> 81 + carry -> 89 -> [9] & carry 8 -> [900]
(1, 4) 9 * 4 -> 36 + carry -> 44 -> [4] & carry 4 -> [4000]
(1, 5) 9 * 4 -> 36 + carry -> 40 -> [0] & carry 4 -> [400000]
temp result: 404955
(2, 1) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(2, 2) 2 * 9 -> 18 + carry -> 19 -> [9] & carry 1 -> [900]
(2, 3) 2 * 9 -> 18 + carry -> 19 -> [9] & carry 1 -> [9000]
(2, 4) 2 * 4 -> 8 + carry -> 9 -> [9] & carry 0 -> [90000]
(2, 5) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [800000]
temp result: 899900
(3, 1) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(3, 2) 2 * 9 -> 18 + carry -> 19 -> [9] & carry 1 -> [9000]
(3, 3) 2 * 9 -> 18 + carry -> 19 -> [9] & carry 1 -> [90000]
(3, 4) 2 * 4 -> 8 + carry -> 9 -> [9] & carry 0 -> [900000]
(3, 5) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000000]
temp result: 8999000
gather temp results: 404955 + 899900 + 8999000
calculate 404955 + 899900 + 8999000:
calculate 404955 + 899900:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 9 + 9 + carry -> 18 -> [8] & carry 1
(4) 4 + 9 + carry -> 14 -> [4] & carry 1
(5) 0 + 9 + carry -> 10 -> [0] & carry 1
(6) 4 + 8 + carry -> 13 -> [3] & carry 1
(7) carry -> [1]
gather results: 1304855
calculate 1304855 + 8999000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 4 + 9 + carry -> 13 -> [3] & carry 1
(5) 0 + 9 + carry -> 10 -> [0] & carry 1
(6) 3 + 9 + carry -> 13 -> [3] & carry 1
(7) 1 + 8 + carry -> 10 -> [0] & carry 1
(8) carry -> [1]
gather results: 10303855
final answer: 10303855 | mul | 1,016 |
7447 * 88109 = ? | 656,147,723 | calculate 7447 * 88109:
(1, 1) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [3]
(1, 2) 7 * 0 -> 0 + carry -> 6 -> [6] & carry 0 -> [60]
(1, 3) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [700]
(1, 4) 7 * 8 -> 56 + carry -> 56 -> [6] & carry 5 -> [6000]
(1, 5) 7 * 8 -> 56 + carry -> 61 -> [1] & carry 6 -> [610000]
temp result: 616763
(2, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [60]
(2, 2) 4 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [300]
(2, 3) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000]
(2, 4) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [20000]
(2, 5) 4 * 8 -> 32 + carry -> 35 -> [5] & carry 3 -> [3500000]
temp result: 3524360
(3, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [600]
(3, 2) 4 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [3000]
(3, 3) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000]
(3, 4) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [200000]
(3, 5) 4 * 8 -> 32 + carry -> 35 -> [5] & carry 3 -> [35000000]
temp result: 35243600
(4, 1) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [3000]
(4, 2) 7 * 0 -> 0 + carry -> 6 -> [6] & carry 0 -> [60000]
(4, 3) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [700000]
(4, 4) 7 * 8 -> 56 + carry -> 56 -> [6] & carry 5 -> [6000000]
(4, 5) 7 * 8 -> 56 + carry -> 61 -> [1] & carry 6 -> [610000000]
temp result: 616763000
gather temp results: 616763 + 3524360 + 35243600 + 616763000
calculate 616763 + 3524360 + 35243600 + 616763000:
calculate 616763 + 3524360:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 6 + 6 + carry -> 12 -> [2] & carry 1
(3) 7 + 3 + carry -> 11 -> [1] & carry 1
(4) 6 + 4 + carry -> 11 -> [1] & carry 1
(5) 1 + 2 + carry -> 4 -> [4] & carry 0
(6) 6 + 5 + carry -> 11 -> [1] & carry 1
(7) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 4141123
calculate 4141123 + 35243600:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 1 + 6 + carry -> 7 -> [7] & carry 0
(4) 1 + 3 + carry -> 4 -> [4] & carry 0
(5) 4 + 4 + carry -> 8 -> [8] & carry 0
(6) 1 + 2 + carry -> 3 -> [3] & carry 0
(7) 4 + 5 + carry -> 9 -> [9] & carry 0
(8) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 39384723
calculate 39384723 + 616763000:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 4 + 3 + carry -> 7 -> [7] & carry 0
(5) 8 + 6 + carry -> 14 -> [4] & carry 1
(6) 3 + 7 + carry -> 11 -> [1] & carry 1
(7) 9 + 6 + carry -> 16 -> [6] & carry 1
(8) 3 + 1 + carry -> 5 -> [5] & carry 0
(9) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 656147723
final answer: 656147723 | mul | 1,511 |
443 * 408 = ? | 180,744 | calculate 443 * 408:
(1, 1) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [4]
(1, 2) 3 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [20]
(1, 3) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [1200]
temp result: 1224
(2, 1) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [20]
(2, 2) 4 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [300]
(2, 3) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [16000]
temp result: 16320
(3, 1) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [200]
(3, 2) 4 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [3000]
(3, 3) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [160000]
temp result: 163200
gather temp results: 1224 + 16320 + 163200
calculate 1224 + 16320 + 163200:
calculate 1224 + 16320:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 2 + 2 + carry -> 4 -> [4] & carry 0
(3) 2 + 3 + carry -> 5 -> [5] & carry 0
(4) 1 + 6 + carry -> 7 -> [7] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 17544
calculate 17544 + 163200:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 5 + 2 + carry -> 7 -> [7] & carry 0
(4) 7 + 3 + carry -> 10 -> [0] & carry 1
(5) 1 + 6 + carry -> 8 -> [8] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 180744
final answer: 180744 | mul | 705 |
82688 * 99 = ? | 8,186,112 | calculate 82688 * 99:
(1, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [2]
(1, 2) 8 * 9 -> 72 + carry -> 79 -> [9] & carry 7 -> [790]
temp result: 792
(2, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [20]
(2, 2) 8 * 9 -> 72 + carry -> 79 -> [9] & carry 7 -> [7900]
temp result: 7920
(3, 1) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [400]
(3, 2) 6 * 9 -> 54 + carry -> 59 -> [9] & carry 5 -> [59000]
temp result: 59400
(4, 1) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [8000]
(4, 2) 2 * 9 -> 18 + carry -> 19 -> [9] & carry 1 -> [190000]
temp result: 198000
(5, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [20000]
(5, 2) 8 * 9 -> 72 + carry -> 79 -> [9] & carry 7 -> [7900000]
temp result: 7920000
gather temp results: 792 + 7920 + 59400 + 198000 + 7920000
calculate 792 + 7920 + 59400 + 198000 + 7920000:
calculate 792 + 7920:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 9 + 2 + carry -> 11 -> [1] & carry 1
(3) 7 + 9 + carry -> 17 -> [7] & carry 1
(4) 0 + 7 + carry -> 8 -> [8] & carry 0
gather results: 8712
calculate 8712 + 59400:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 7 + 4 + carry -> 11 -> [1] & carry 1
(4) 8 + 9 + carry -> 18 -> [8] & carry 1
(5) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 68112
calculate 68112 + 198000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 8 + 8 + carry -> 16 -> [6] & carry 1
(5) 6 + 9 + carry -> 16 -> [6] & carry 1
(6) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 266112
calculate 266112 + 7920000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 6 + 2 + carry -> 8 -> [8] & carry 0
(6) 2 + 9 + carry -> 11 -> [1] & carry 1
(7) 0 + 7 + carry -> 8 -> [8] & carry 0
gather results: 8186112
final answer: 8186112 | mul | 1,102 |
1670 * 38 = ? | 63,460 | calculate 1670 * 38:
(1, 1) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 7 * 8 -> 56 + carry -> 56 -> [6] & carry 5 -> [60]
(2, 2) 7 * 3 -> 21 + carry -> 26 -> [6] & carry 2 -> [2600]
temp result: 2660
(3, 1) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [800]
(3, 2) 6 * 3 -> 18 + carry -> 22 -> [2] & carry 2 -> [22000]
temp result: 22800
(4, 1) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000]
(4, 2) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [30000]
temp result: 38000
gather temp results: 0 + 2660 + 22800 + 38000
calculate 0 + 2660 + 22800 + 38000:
calculate 0 + 2660:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 6 + carry -> 6 -> [6] & carry 0
(3) 0 + 6 + carry -> 6 -> [6] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2660
calculate 2660 + 22800:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 6 + 8 + carry -> 14 -> [4] & carry 1
(4) 2 + 2 + carry -> 5 -> [5] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 25460
calculate 25460 + 38000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 5 + 8 + carry -> 13 -> [3] & carry 1
(5) 2 + 3 + carry -> 6 -> [6] & carry 0
gather results: 63460
final answer: 63460 | mul | 758 |
217597 * 610603 = ? | 132,865,380,991 | calculate 217597 * 610603:
(1, 1) 7 * 3 -> 21 + carry -> 21 -> [1] & carry 2 -> [1]
(1, 2) 7 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [20]
(1, 3) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [200]
(1, 4) 7 * 0 -> 0 + carry -> 4 -> [4] & carry 0 -> [4000]
(1, 5) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [70000]
(1, 6) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [4200000]
temp result: 4274221
(2, 1) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [70]
(2, 2) 9 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [200]
(2, 3) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [4000]
(2, 4) 9 * 0 -> 0 + carry -> 5 -> [5] & carry 0 -> [50000]
(2, 5) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [900000]
(2, 6) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [54000000]
temp result: 54954270
(3, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [500]
(3, 2) 5 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [1000]
(3, 3) 5 * 6 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(3, 4) 5 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [300000]
(3, 5) 5 * 1 -> 5 + carry -> 5 -> [5] & carry 0 -> [5000000]
(3, 6) 5 * 6 -> 30 + carry -> 30 -> [0] & carry 3 -> [300000000]
temp result: 305301500
(4, 1) 7 * 3 -> 21 + carry -> 21 -> [1] & carry 2 -> [1000]
(4, 2) 7 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [20000]
(4, 3) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [200000]
(4, 4) 7 * 0 -> 0 + carry -> 4 -> [4] & carry 0 -> [4000000]
(4, 5) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [70000000]
(4, 6) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [4200000000]
temp result: 4274221000
(5, 1) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [30000]
(5, 2) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 3) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000000]
(5, 4) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 5) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [100000000]
(5, 6) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000000000]
temp result: 6106030000
(6, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [600000]
(6, 2) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(6, 3) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [20000000]
(6, 4) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [100000000]
(6, 5) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000000000]
(6, 6) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [120000000000]
temp result: 122120600000
gather temp results: 4274221 + 54954270 + 305301500 + 4274221000 + 6106030000 + 122120600000
calculate 4274221 + 54954270 + 305301500 + 4274221000 + 6106030000 + 122120600000:
calculate 4274221 + 54954270:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 2 + 7 + carry -> 9 -> [9] & carry 0
(3) 2 + 2 + carry -> 4 -> [4] & carry 0
(4) 4 + 4 + carry -> 8 -> [8] & carry 0
(5) 7 + 5 + carry -> 12 -> [2] & carry 1
(6) 2 + 9 + carry -> 12 -> [2] & carry 1
(7) 4 + 4 + carry -> 9 -> [9] & carry 0
(8) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 59228491
calculate 59228491 + 305301500:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 4 + 5 + carry -> 9 -> [9] & carry 0
(4) 8 + 1 + carry -> 9 -> [9] & carry 0
(5) 2 + 0 + carry -> 2 -> [2] & carry 0
(6) 2 + 3 + carry -> 5 -> [5] & carry 0
(7) 9 + 5 + carry -> 14 -> [4] & carry 1
(8) 5 + 0 + carry -> 6 -> [6] & carry 0
(9) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 364529991
calculate 364529991 + 4274221000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 9 + 1 + carry -> 10 -> [0] & carry 1
(5) 2 + 2 + carry -> 5 -> [5] & carry 0
(6) 5 + 2 + carry -> 7 -> [7] & carry 0
(7) 4 + 4 + carry -> 8 -> [8] & carry 0
(8) 6 + 7 + carry -> 13 -> [3] & carry 1
(9) 3 + 2 + carry -> 6 -> [6] & carry 0
(10) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4638750991
calculate 4638750991 + 6106030000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 5 + 3 + carry -> 8 -> [8] & carry 0
(6) 7 + 0 + carry -> 7 -> [7] & carry 0
(7) 8 + 6 + carry -> 14 -> [4] & carry 1
(8) 3 + 0 + carry -> 4 -> [4] & carry 0
(9) 6 + 1 + carry -> 7 -> [7] & carry 0
(10) 4 + 6 + carry -> 10 -> [0] & carry 1
(11) carry -> [1]
gather results: 10744780991
calculate 10744780991 + 122120600000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 8 + 0 + carry -> 8 -> [8] & carry 0
(6) 7 + 6 + carry -> 13 -> [3] & carry 1
(7) 4 + 0 + carry -> 5 -> [5] & carry 0
(8) 4 + 2 + carry -> 6 -> [6] & carry 0
(9) 7 + 1 + carry -> 8 -> [8] & carry 0
(10) 0 + 2 + carry -> 2 -> [2] & carry 0
(11) 1 + 2 + carry -> 3 -> [3] & carry 0
(12) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 132865380991
final answer: 132865380991 | mul | 2,862 |
661 * 80620 = ? | 53,289,820 | calculate 661 * 80620:
(1, 1) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [20]
(1, 3) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [600]
(1, 4) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 5) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
temp result: 80620
(2, 1) 6 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 6 * 2 -> 12 + carry -> 12 -> [2] & carry 1 -> [200]
(2, 3) 6 * 6 -> 36 + carry -> 37 -> [7] & carry 3 -> [7000]
(2, 4) 6 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [30000]
(2, 5) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [4800000]
temp result: 4837200
(3, 1) 6 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 6 * 2 -> 12 + carry -> 12 -> [2] & carry 1 -> [2000]
(3, 3) 6 * 6 -> 36 + carry -> 37 -> [7] & carry 3 -> [70000]
(3, 4) 6 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [300000]
(3, 5) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [48000000]
temp result: 48372000
gather temp results: 80620 + 4837200 + 48372000
calculate 80620 + 4837200 + 48372000:
calculate 80620 + 4837200:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 6 + 2 + carry -> 8 -> [8] & carry 0
(4) 0 + 7 + carry -> 7 -> [7] & carry 0
(5) 8 + 3 + carry -> 11 -> [1] & carry 1
(6) 0 + 8 + carry -> 9 -> [9] & carry 0
(7) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4917820
calculate 4917820 + 48372000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 7 + 2 + carry -> 9 -> [9] & carry 0
(5) 1 + 7 + carry -> 8 -> [8] & carry 0
(6) 9 + 3 + carry -> 12 -> [2] & carry 1
(7) 4 + 8 + carry -> 13 -> [3] & carry 1
(8) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 53289820
final answer: 53289820 | mul | 1,031 |
18957 * 737 = ? | 13,971,309 | calculate 18957 * 737:
(1, 1) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [9]
(1, 2) 7 * 3 -> 21 + carry -> 25 -> [5] & carry 2 -> [50]
(1, 3) 7 * 7 -> 49 + carry -> 51 -> [1] & carry 5 -> [5100]
temp result: 5159
(2, 1) 5 * 7 -> 35 + carry -> 35 -> [5] & carry 3 -> [50]
(2, 2) 5 * 3 -> 15 + carry -> 18 -> [8] & carry 1 -> [800]
(2, 3) 5 * 7 -> 35 + carry -> 36 -> [6] & carry 3 -> [36000]
temp result: 36850
(3, 1) 9 * 7 -> 63 + carry -> 63 -> [3] & carry 6 -> [300]
(3, 2) 9 * 3 -> 27 + carry -> 33 -> [3] & carry 3 -> [3000]
(3, 3) 9 * 7 -> 63 + carry -> 66 -> [6] & carry 6 -> [660000]
temp result: 663300
(4, 1) 8 * 7 -> 56 + carry -> 56 -> [6] & carry 5 -> [6000]
(4, 2) 8 * 3 -> 24 + carry -> 29 -> [9] & carry 2 -> [90000]
(4, 3) 8 * 7 -> 56 + carry -> 58 -> [8] & carry 5 -> [5800000]
temp result: 5896000
(5, 1) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [70000]
(5, 2) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [300000]
(5, 3) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [7000000]
temp result: 7370000
gather temp results: 5159 + 36850 + 663300 + 5896000 + 7370000
calculate 5159 + 36850 + 663300 + 5896000 + 7370000:
calculate 5159 + 36850:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 5 + 5 + carry -> 10 -> [0] & carry 1
(3) 1 + 8 + carry -> 10 -> [0] & carry 1
(4) 5 + 6 + carry -> 12 -> [2] & carry 1
(5) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 42009
calculate 42009 + 663300:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 0 + 3 + carry -> 3 -> [3] & carry 0
(4) 2 + 3 + carry -> 5 -> [5] & carry 0
(5) 4 + 6 + carry -> 10 -> [0] & carry 1
(6) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 705309
calculate 705309 + 5896000:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 5 + 6 + carry -> 11 -> [1] & carry 1
(5) 0 + 9 + carry -> 10 -> [0] & carry 1
(6) 7 + 8 + carry -> 16 -> [6] & carry 1
(7) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 6601309
calculate 6601309 + 7370000:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 0 + 7 + carry -> 7 -> [7] & carry 0
(6) 6 + 3 + carry -> 9 -> [9] & carry 0
(7) 6 + 7 + carry -> 13 -> [3] & carry 1
(8) carry -> [1]
gather results: 13971309
final answer: 13971309 | mul | 1,380 |
49847 * 40843 = ? | 2,035,901,021 | calculate 49847 * 40843:
(1, 1) 7 * 3 -> 21 + carry -> 21 -> [1] & carry 2 -> [1]
(1, 2) 7 * 4 -> 28 + carry -> 30 -> [0] & carry 3 -> [0]
(1, 3) 7 * 8 -> 56 + carry -> 59 -> [9] & carry 5 -> [900]
(1, 4) 7 * 0 -> 0 + carry -> 5 -> [5] & carry 0 -> [5000]
(1, 5) 7 * 4 -> 28 + carry -> 28 -> [8] & carry 2 -> [280000]
temp result: 285901
(2, 1) 4 * 3 -> 12 + carry -> 12 -> [2] & carry 1 -> [20]
(2, 2) 4 * 4 -> 16 + carry -> 17 -> [7] & carry 1 -> [700]
(2, 3) 4 * 8 -> 32 + carry -> 33 -> [3] & carry 3 -> [3000]
(2, 4) 4 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [30000]
(2, 5) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [1600000]
temp result: 1633720
(3, 1) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [400]
(3, 2) 8 * 4 -> 32 + carry -> 34 -> [4] & carry 3 -> [4000]
(3, 3) 8 * 8 -> 64 + carry -> 67 -> [7] & carry 6 -> [70000]
(3, 4) 8 * 0 -> 0 + carry -> 6 -> [6] & carry 0 -> [600000]
(3, 5) 8 * 4 -> 32 + carry -> 32 -> [2] & carry 3 -> [32000000]
temp result: 32674400
(4, 1) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [7000]
(4, 2) 9 * 4 -> 36 + carry -> 38 -> [8] & carry 3 -> [80000]
(4, 3) 9 * 8 -> 72 + carry -> 75 -> [5] & carry 7 -> [500000]
(4, 4) 9 * 0 -> 0 + carry -> 7 -> [7] & carry 0 -> [7000000]
(4, 5) 9 * 4 -> 36 + carry -> 36 -> [6] & carry 3 -> [360000000]
temp result: 367587000
(5, 1) 4 * 3 -> 12 + carry -> 12 -> [2] & carry 1 -> [20000]
(5, 2) 4 * 4 -> 16 + carry -> 17 -> [7] & carry 1 -> [700000]
(5, 3) 4 * 8 -> 32 + carry -> 33 -> [3] & carry 3 -> [3000000]
(5, 4) 4 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [30000000]
(5, 5) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [1600000000]
temp result: 1633720000
gather temp results: 285901 + 1633720 + 32674400 + 367587000 + 1633720000
calculate 285901 + 1633720 + 32674400 + 367587000 + 1633720000:
calculate 285901 + 1633720:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 0 + 2 + carry -> 2 -> [2] & carry 0
(3) 9 + 7 + carry -> 16 -> [6] & carry 1
(4) 5 + 3 + carry -> 9 -> [9] & carry 0
(5) 8 + 3 + carry -> 11 -> [1] & carry 1
(6) 2 + 6 + carry -> 9 -> [9] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1919621
calculate 1919621 + 32674400:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 6 + 4 + carry -> 10 -> [0] & carry 1
(4) 9 + 4 + carry -> 14 -> [4] & carry 1
(5) 1 + 7 + carry -> 9 -> [9] & carry 0
(6) 9 + 6 + carry -> 15 -> [5] & carry 1
(7) 1 + 2 + carry -> 4 -> [4] & carry 0
(8) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 34594021
calculate 34594021 + 367587000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 4 + 7 + carry -> 11 -> [1] & carry 1
(5) 9 + 8 + carry -> 18 -> [8] & carry 1
(6) 5 + 5 + carry -> 11 -> [1] & carry 1
(7) 4 + 7 + carry -> 12 -> [2] & carry 1
(8) 3 + 6 + carry -> 10 -> [0] & carry 1
(9) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 402181021
calculate 402181021 + 1633720000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 8 + 2 + carry -> 10 -> [0] & carry 1
(6) 1 + 7 + carry -> 9 -> [9] & carry 0
(7) 2 + 3 + carry -> 5 -> [5] & carry 0
(8) 0 + 3 + carry -> 3 -> [3] & carry 0
(9) 4 + 6 + carry -> 10 -> [0] & carry 1
(10) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 2035901021
final answer: 2035901021 | mul | 2,018 |
46 * 4972 = ? | 228,712 | calculate 46 * 4972:
(1, 1) 6 * 2 -> 12 + carry -> 12 -> [2] & carry 1 -> [2]
(1, 2) 6 * 7 -> 42 + carry -> 43 -> [3] & carry 4 -> [30]
(1, 3) 6 * 9 -> 54 + carry -> 58 -> [8] & carry 5 -> [800]
(1, 4) 6 * 4 -> 24 + carry -> 29 -> [9] & carry 2 -> [29000]
temp result: 29832
(2, 1) 4 * 2 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(2, 2) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [800]
(2, 3) 4 * 9 -> 36 + carry -> 38 -> [8] & carry 3 -> [8000]
(2, 4) 4 * 4 -> 16 + carry -> 19 -> [9] & carry 1 -> [190000]
temp result: 198880
gather temp results: 29832 + 198880
calculate 29832 + 198880:
calculate 29832 + 198880:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 3 + 8 + carry -> 11 -> [1] & carry 1
(3) 8 + 8 + carry -> 17 -> [7] & carry 1
(4) 9 + 8 + carry -> 18 -> [8] & carry 1
(5) 2 + 9 + carry -> 12 -> [2] & carry 1
(6) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 228712
final answer: 228712 | mul | 521 |
868698 * 80762 = ? | 70,157,787,876 | calculate 868698 * 80762:
(1, 1) 8 * 2 -> 16 + carry -> 16 -> [6] & carry 1 -> [6]
(1, 2) 8 * 6 -> 48 + carry -> 49 -> [9] & carry 4 -> [90]
(1, 3) 8 * 7 -> 56 + carry -> 60 -> [0] & carry 6 -> [0]
(1, 4) 8 * 0 -> 0 + carry -> 6 -> [6] & carry 0 -> [6000]
(1, 5) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [640000]
temp result: 646096
(2, 1) 9 * 2 -> 18 + carry -> 18 -> [8] & carry 1 -> [80]
(2, 2) 9 * 6 -> 54 + carry -> 55 -> [5] & carry 5 -> [500]
(2, 3) 9 * 7 -> 63 + carry -> 68 -> [8] & carry 6 -> [8000]
(2, 4) 9 * 0 -> 0 + carry -> 6 -> [6] & carry 0 -> [60000]
(2, 5) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [7200000]
temp result: 7268580
(3, 1) 6 * 2 -> 12 + carry -> 12 -> [2] & carry 1 -> [200]
(3, 2) 6 * 6 -> 36 + carry -> 37 -> [7] & carry 3 -> [7000]
(3, 3) 6 * 7 -> 42 + carry -> 45 -> [5] & carry 4 -> [50000]
(3, 4) 6 * 0 -> 0 + carry -> 4 -> [4] & carry 0 -> [400000]
(3, 5) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [48000000]
temp result: 48457200
(4, 1) 8 * 2 -> 16 + carry -> 16 -> [6] & carry 1 -> [6000]
(4, 2) 8 * 6 -> 48 + carry -> 49 -> [9] & carry 4 -> [90000]
(4, 3) 8 * 7 -> 56 + carry -> 60 -> [0] & carry 6 -> [0]
(4, 4) 8 * 0 -> 0 + carry -> 6 -> [6] & carry 0 -> [6000000]
(4, 5) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [640000000]
temp result: 646096000
(5, 1) 6 * 2 -> 12 + carry -> 12 -> [2] & carry 1 -> [20000]
(5, 2) 6 * 6 -> 36 + carry -> 37 -> [7] & carry 3 -> [700000]
(5, 3) 6 * 7 -> 42 + carry -> 45 -> [5] & carry 4 -> [5000000]
(5, 4) 6 * 0 -> 0 + carry -> 4 -> [4] & carry 0 -> [40000000]
(5, 5) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [4800000000]
temp result: 4845720000
(6, 1) 8 * 2 -> 16 + carry -> 16 -> [6] & carry 1 -> [600000]
(6, 2) 8 * 6 -> 48 + carry -> 49 -> [9] & carry 4 -> [9000000]
(6, 3) 8 * 7 -> 56 + carry -> 60 -> [0] & carry 6 -> [0]
(6, 4) 8 * 0 -> 0 + carry -> 6 -> [6] & carry 0 -> [600000000]
(6, 5) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [64000000000]
temp result: 64609600000
gather temp results: 646096 + 7268580 + 48457200 + 646096000 + 4845720000 + 64609600000
calculate 646096 + 7268580 + 48457200 + 646096000 + 4845720000 + 64609600000:
calculate 646096 + 7268580:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 9 + 8 + carry -> 17 -> [7] & carry 1
(3) 0 + 5 + carry -> 6 -> [6] & carry 0
(4) 6 + 8 + carry -> 14 -> [4] & carry 1
(5) 4 + 6 + carry -> 11 -> [1] & carry 1
(6) 6 + 2 + carry -> 9 -> [9] & carry 0
(7) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 7914676
calculate 7914676 + 48457200:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 6 + 2 + carry -> 8 -> [8] & carry 0
(4) 4 + 7 + carry -> 11 -> [1] & carry 1
(5) 1 + 5 + carry -> 7 -> [7] & carry 0
(6) 9 + 4 + carry -> 13 -> [3] & carry 1
(7) 7 + 8 + carry -> 16 -> [6] & carry 1
(8) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 56371876
calculate 56371876 + 646096000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 1 + 6 + carry -> 7 -> [7] & carry 0
(5) 7 + 9 + carry -> 16 -> [6] & carry 1
(6) 3 + 0 + carry -> 4 -> [4] & carry 0
(7) 6 + 6 + carry -> 12 -> [2] & carry 1
(8) 5 + 4 + carry -> 10 -> [0] & carry 1
(9) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 702467876
calculate 702467876 + 4845720000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 6 + 2 + carry -> 8 -> [8] & carry 0
(6) 4 + 7 + carry -> 11 -> [1] & carry 1
(7) 2 + 5 + carry -> 8 -> [8] & carry 0
(8) 0 + 4 + carry -> 4 -> [4] & carry 0
(9) 7 + 8 + carry -> 15 -> [5] & carry 1
(10) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 5548187876
calculate 5548187876 + 64609600000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 8 + 0 + carry -> 8 -> [8] & carry 0
(6) 1 + 6 + carry -> 7 -> [7] & carry 0
(7) 8 + 9 + carry -> 17 -> [7] & carry 1
(8) 4 + 0 + carry -> 5 -> [5] & carry 0
(9) 5 + 6 + carry -> 11 -> [1] & carry 1
(10) 5 + 4 + carry -> 10 -> [0] & carry 1
(11) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 70157787876
final answer: 70157787876 | mul | 2,536 |
441 * 359 = ? | 158,319 | calculate 441 * 359:
(1, 1) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [9]
(1, 2) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [50]
(1, 3) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [300]
temp result: 359
(2, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [60]
(2, 2) 4 * 5 -> 20 + carry -> 23 -> [3] & carry 2 -> [300]
(2, 3) 4 * 3 -> 12 + carry -> 14 -> [4] & carry 1 -> [14000]
temp result: 14360
(3, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [600]
(3, 2) 4 * 5 -> 20 + carry -> 23 -> [3] & carry 2 -> [3000]
(3, 3) 4 * 3 -> 12 + carry -> 14 -> [4] & carry 1 -> [140000]
temp result: 143600
gather temp results: 359 + 14360 + 143600
calculate 359 + 14360 + 143600:
calculate 359 + 14360:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 5 + 6 + carry -> 11 -> [1] & carry 1
(3) 3 + 3 + carry -> 7 -> [7] & carry 0
(4) 0 + 4 + carry -> 4 -> [4] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 14719
calculate 14719 + 143600:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 7 + 6 + carry -> 13 -> [3] & carry 1
(4) 4 + 3 + carry -> 8 -> [8] & carry 0
(5) 1 + 4 + carry -> 5 -> [5] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 158319
final answer: 158319 | mul | 701 |
2803 * 625 = ? | 1,751,875 | calculate 2803 * 625:
(1, 1) 3 * 5 -> 15 + carry -> 15 -> [5] & carry 1 -> [5]
(1, 2) 3 * 2 -> 6 + carry -> 7 -> [7] & carry 0 -> [70]
(1, 3) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [1800]
temp result: 1875
(2, 1) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 0 * 2 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 3) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(3, 1) 8 * 5 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(3, 2) 8 * 2 -> 16 + carry -> 20 -> [0] & carry 2 -> [0]
(3, 3) 8 * 6 -> 48 + carry -> 50 -> [0] & carry 5 -> [500000]
temp result: 500000
(4, 1) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(4, 2) 2 * 2 -> 4 + carry -> 5 -> [5] & carry 0 -> [50000]
(4, 3) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [1200000]
temp result: 1250000
gather temp results: 1875 + 0 + 500000 + 1250000
calculate 1875 + 0 + 500000 + 1250000:
calculate 1875 + 0:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
gather results: 1875
calculate 1875 + 500000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 0 + 0 + carry -> 0 -> [0] & carry 0
(6) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 501875
calculate 501875 + 1250000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 0 + 5 + carry -> 5 -> [5] & carry 0
(6) 5 + 2 + carry -> 7 -> [7] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1751875
final answer: 1751875 | mul | 973 |
229611 * 4 = ? | 918,444 | calculate 229611 * 4:
(1, 1) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [4]
temp result: 4
(2, 1) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [40]
temp result: 40
(3, 1) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [2400]
temp result: 2400
(4, 1) 9 * 4 -> 36 + carry -> 36 -> [6] & carry 3 -> [36000]
temp result: 36000
(5, 1) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
temp result: 80000
(6, 1) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [800000]
temp result: 800000
gather temp results: 4 + 40 + 2400 + 36000 + 80000 + 800000
calculate 4 + 40 + 2400 + 36000 + 80000 + 800000:
calculate 4 + 40:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 44
calculate 44 + 2400:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 0 + 4 + carry -> 4 -> [4] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2444
calculate 2444 + 36000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 2 + 6 + carry -> 8 -> [8] & carry 0
(5) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 38444
calculate 38444 + 80000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 3 + 8 + carry -> 11 -> [1] & carry 1
(6) carry -> [1]
gather results: 118444
calculate 118444 + 800000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 1 + 0 + carry -> 1 -> [1] & carry 0
(6) 1 + 8 + carry -> 9 -> [9] & carry 0
gather results: 918444
final answer: 918444 | mul | 964 |
20161 * 451127 = ? | 9,095,171,447 | calculate 20161 * 451127:
(1, 1) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [7]
(1, 2) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [20]
(1, 3) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [100]
(1, 4) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1000]
(1, 5) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [50000]
(1, 6) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [400000]
temp result: 451127
(2, 1) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [20]
(2, 2) 6 * 2 -> 12 + carry -> 16 -> [6] & carry 1 -> [600]
(2, 3) 6 * 1 -> 6 + carry -> 7 -> [7] & carry 0 -> [7000]
(2, 4) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
(2, 5) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(2, 6) 6 * 4 -> 24 + carry -> 27 -> [7] & carry 2 -> [27000000]
temp result: 27067620
(3, 1) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [700]
(3, 2) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000]
(3, 3) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [10000]
(3, 4) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [100000]
(3, 5) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [5000000]
(3, 6) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000000]
temp result: 45112700
(4, 1) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 0 * 2 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 3) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 4) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 5) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 6) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(5, 1) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [40000]
(5, 2) 2 * 2 -> 4 + carry -> 5 -> [5] & carry 0 -> [500000]
(5, 3) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000000]
(5, 4) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [20000000]
(5, 5) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(5, 6) 2 * 4 -> 8 + carry -> 9 -> [9] & carry 0 -> [9000000000]
temp result: 9022540000
gather temp results: 451127 + 27067620 + 45112700 + 0 + 9022540000
calculate 451127 + 27067620 + 45112700 + 0 + 9022540000:
calculate 451127 + 27067620:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 2 + 2 + carry -> 4 -> [4] & carry 0
(3) 1 + 6 + carry -> 7 -> [7] & carry 0
(4) 1 + 7 + carry -> 8 -> [8] & carry 0
(5) 5 + 6 + carry -> 11 -> [1] & carry 1
(6) 4 + 0 + carry -> 5 -> [5] & carry 0
(7) 0 + 7 + carry -> 7 -> [7] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 27518747
calculate 27518747 + 45112700:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 7 + 7 + carry -> 14 -> [4] & carry 1
(4) 8 + 2 + carry -> 11 -> [1] & carry 1
(5) 1 + 1 + carry -> 3 -> [3] & carry 0
(6) 5 + 1 + carry -> 6 -> [6] & carry 0
(7) 7 + 5 + carry -> 12 -> [2] & carry 1
(8) 2 + 4 + carry -> 7 -> [7] & carry 0
gather results: 72631447
calculate 72631447 + 0:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 3 + 0 + carry -> 3 -> [3] & carry 0
(6) 6 + 0 + carry -> 6 -> [6] & carry 0
(7) 2 + 0 + carry -> 2 -> [2] & carry 0
(8) 7 + 0 + carry -> 7 -> [7] & carry 0
gather results: 72631447
calculate 72631447 + 9022540000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 3 + 4 + carry -> 7 -> [7] & carry 0
(6) 6 + 5 + carry -> 11 -> [1] & carry 1
(7) 2 + 2 + carry -> 5 -> [5] & carry 0
(8) 7 + 2 + carry -> 9 -> [9] & carry 0
(9) 0 + 0 + carry -> 0 -> [0] & carry 0
(10) 0 + 9 + carry -> 9 -> [9] & carry 0
gather results: 9095171447
final answer: 9095171447 | mul | 2,097 |
34 * 508204 = ? | 17,278,936 | calculate 34 * 508204:
(1, 1) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [6]
(1, 2) 4 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [10]
(1, 3) 4 * 2 -> 8 + carry -> 8 -> [8] & carry 0 -> [800]
(1, 4) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [2000]
(1, 5) 4 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [30000]
(1, 6) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [2000000]
temp result: 2032816
(2, 1) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [20]
(2, 2) 3 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [100]
(2, 3) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
(2, 4) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [40000]
(2, 5) 3 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [200000]
(2, 6) 3 * 5 -> 15 + carry -> 15 -> [5] & carry 1 -> [15000000]
temp result: 15246120
gather temp results: 2032816 + 15246120
calculate 2032816 + 15246120:
calculate 2032816 + 15246120:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 1 + 2 + carry -> 3 -> [3] & carry 0
(3) 8 + 1 + carry -> 9 -> [9] & carry 0
(4) 2 + 6 + carry -> 8 -> [8] & carry 0
(5) 3 + 4 + carry -> 7 -> [7] & carry 0
(6) 0 + 2 + carry -> 2 -> [2] & carry 0
(7) 2 + 5 + carry -> 7 -> [7] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 17278936
final answer: 17278936 | mul | 725 |
195 * 342026 = ? | 66,695,070 | calculate 195 * 342026:
(1, 1) 5 * 6 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(1, 2) 5 * 2 -> 10 + carry -> 13 -> [3] & carry 1 -> [30]
(1, 3) 5 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [100]
(1, 4) 5 * 2 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(1, 5) 5 * 4 -> 20 + carry -> 21 -> [1] & carry 2 -> [10000]
(1, 6) 5 * 3 -> 15 + carry -> 17 -> [7] & carry 1 -> [1700000]
temp result: 1710130
(2, 1) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [40]
(2, 2) 9 * 2 -> 18 + carry -> 23 -> [3] & carry 2 -> [300]
(2, 3) 9 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [2000]
(2, 4) 9 * 2 -> 18 + carry -> 18 -> [8] & carry 1 -> [80000]
(2, 5) 9 * 4 -> 36 + carry -> 37 -> [7] & carry 3 -> [700000]
(2, 6) 9 * 3 -> 27 + carry -> 30 -> [0] & carry 3 -> [30000000]
temp result: 30782340
(3, 1) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [600]
(3, 2) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000]
(3, 3) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 4) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [200000]
(3, 5) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000000]
(3, 6) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [30000000]
temp result: 34202600
gather temp results: 1710130 + 30782340 + 34202600
calculate 1710130 + 30782340 + 34202600:
calculate 1710130 + 30782340:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 3 + 4 + carry -> 7 -> [7] & carry 0
(3) 1 + 3 + carry -> 4 -> [4] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
(5) 1 + 8 + carry -> 9 -> [9] & carry 0
(6) 7 + 7 + carry -> 14 -> [4] & carry 1
(7) 1 + 0 + carry -> 2 -> [2] & carry 0
(8) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 32492470
calculate 32492470 + 34202600:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 4 + 6 + carry -> 10 -> [0] & carry 1
(4) 2 + 2 + carry -> 5 -> [5] & carry 0
(5) 9 + 0 + carry -> 9 -> [9] & carry 0
(6) 4 + 2 + carry -> 6 -> [6] & carry 0
(7) 2 + 4 + carry -> 6 -> [6] & carry 0
(8) 3 + 3 + carry -> 6 -> [6] & carry 0
gather results: 66695070
final answer: 66695070 | mul | 1,185 |
47642 * 844 = ? | 40,209,848 | calculate 47642 * 844:
(1, 1) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [8]
(1, 2) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(1, 3) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [1600]
temp result: 1688
(2, 1) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [60]
(2, 2) 4 * 4 -> 16 + carry -> 17 -> [7] & carry 1 -> [700]
(2, 3) 4 * 8 -> 32 + carry -> 33 -> [3] & carry 3 -> [33000]
temp result: 33760
(3, 1) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [400]
(3, 2) 6 * 4 -> 24 + carry -> 26 -> [6] & carry 2 -> [6000]
(3, 3) 6 * 8 -> 48 + carry -> 50 -> [0] & carry 5 -> [500000]
temp result: 506400
(4, 1) 7 * 4 -> 28 + carry -> 28 -> [8] & carry 2 -> [8000]
(4, 2) 7 * 4 -> 28 + carry -> 30 -> [0] & carry 3 -> [0]
(4, 3) 7 * 8 -> 56 + carry -> 59 -> [9] & carry 5 -> [5900000]
temp result: 5908000
(5, 1) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [60000]
(5, 2) 4 * 4 -> 16 + carry -> 17 -> [7] & carry 1 -> [700000]
(5, 3) 4 * 8 -> 32 + carry -> 33 -> [3] & carry 3 -> [33000000]
temp result: 33760000
gather temp results: 1688 + 33760 + 506400 + 5908000 + 33760000
calculate 1688 + 33760 + 506400 + 5908000 + 33760000:
calculate 1688 + 33760:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 8 + 6 + carry -> 14 -> [4] & carry 1
(3) 6 + 7 + carry -> 14 -> [4] & carry 1
(4) 1 + 3 + carry -> 5 -> [5] & carry 0
(5) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 35448
calculate 35448 + 506400:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 4 + carry -> 8 -> [8] & carry 0
(4) 5 + 6 + carry -> 11 -> [1] & carry 1
(5) 3 + 0 + carry -> 4 -> [4] & carry 0
(6) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 541848
calculate 541848 + 5908000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 1 + 8 + carry -> 9 -> [9] & carry 0
(5) 4 + 0 + carry -> 4 -> [4] & carry 0
(6) 5 + 9 + carry -> 14 -> [4] & carry 1
(7) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 6449848
calculate 6449848 + 33760000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 4 + 6 + carry -> 10 -> [0] & carry 1
(6) 4 + 7 + carry -> 12 -> [2] & carry 1
(7) 6 + 3 + carry -> 10 -> [0] & carry 1
(8) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 40209848
final answer: 40209848 | mul | 1,396 |
250 * 80806 = ? | 20,201,500 | calculate 250 * 80806:
(1, 1) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 5) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 5 * 6 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(2, 2) 5 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [300]
(2, 3) 5 * 8 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(2, 4) 5 * 0 -> 0 + carry -> 4 -> [4] & carry 0 -> [40000]
(2, 5) 5 * 8 -> 40 + carry -> 40 -> [0] & carry 4 -> [4000000]
temp result: 4040300
(3, 1) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [200]
(3, 2) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [1000]
(3, 3) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [60000]
(3, 4) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [100000]
(3, 5) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [16000000]
temp result: 16161200
gather temp results: 0 + 4040300 + 16161200
calculate 0 + 4040300 + 16161200:
calculate 0 + 4040300:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 0 + 3 + carry -> 3 -> [3] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 0 + 4 + carry -> 4 -> [4] & carry 0
(6) 0 + 0 + carry -> 0 -> [0] & carry 0
(7) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4040300
calculate 4040300 + 16161200:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 3 + 2 + carry -> 5 -> [5] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
(5) 4 + 6 + carry -> 10 -> [0] & carry 1
(6) 0 + 1 + carry -> 2 -> [2] & carry 0
(7) 4 + 6 + carry -> 10 -> [0] & carry 1
(8) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 20201500
final answer: 20201500 | mul | 1,006 |
6 * 378267 = ? | 2,269,602 | calculate 6 * 378267:
(1, 1) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [2]
(1, 2) 6 * 6 -> 36 + carry -> 40 -> [0] & carry 4 -> [0]
(1, 3) 6 * 2 -> 12 + carry -> 16 -> [6] & carry 1 -> [600]
(1, 4) 6 * 8 -> 48 + carry -> 49 -> [9] & carry 4 -> [9000]
(1, 5) 6 * 7 -> 42 + carry -> 46 -> [6] & carry 4 -> [60000]
(1, 6) 6 * 3 -> 18 + carry -> 22 -> [2] & carry 2 -> [2200000]
temp result: 2269602
gather temp results: 2269602
calculate 2269602:
final answer: 2269602 | mul | 272 |
2397 * 192 = ? | 460,224 | calculate 2397 * 192:
(1, 1) 7 * 2 -> 14 + carry -> 14 -> [4] & carry 1 -> [4]
(1, 2) 7 * 9 -> 63 + carry -> 64 -> [4] & carry 6 -> [40]
(1, 3) 7 * 1 -> 7 + carry -> 13 -> [3] & carry 1 -> [1300]
temp result: 1344
(2, 1) 9 * 2 -> 18 + carry -> 18 -> [8] & carry 1 -> [80]
(2, 2) 9 * 9 -> 81 + carry -> 82 -> [2] & carry 8 -> [200]
(2, 3) 9 * 1 -> 9 + carry -> 17 -> [7] & carry 1 -> [17000]
temp result: 17280
(3, 1) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [600]
(3, 2) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [7000]
(3, 3) 3 * 1 -> 3 + carry -> 5 -> [5] & carry 0 -> [50000]
temp result: 57600
(4, 1) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000]
(4, 2) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [80000]
(4, 3) 2 * 1 -> 2 + carry -> 3 -> [3] & carry 0 -> [300000]
temp result: 384000
gather temp results: 1344 + 17280 + 57600 + 384000
calculate 1344 + 17280 + 57600 + 384000:
calculate 1344 + 17280:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 8 + carry -> 12 -> [2] & carry 1
(3) 3 + 2 + carry -> 6 -> [6] & carry 0
(4) 1 + 7 + carry -> 8 -> [8] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 18624
calculate 18624 + 57600:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 6 + 6 + carry -> 12 -> [2] & carry 1
(4) 8 + 7 + carry -> 16 -> [6] & carry 1
(5) 1 + 5 + carry -> 7 -> [7] & carry 0
gather results: 76224
calculate 76224 + 384000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 6 + 4 + carry -> 10 -> [0] & carry 1
(5) 7 + 8 + carry -> 16 -> [6] & carry 1
(6) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 460224
final answer: 460224 | mul | 975 |
3916 * 31 = ? | 121,396 | calculate 3916 * 31:
(1, 1) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [6]
(1, 2) 6 * 3 -> 18 + carry -> 18 -> [8] & carry 1 -> [180]
temp result: 186
(2, 1) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [10]
(2, 2) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [300]
temp result: 310
(3, 1) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [900]
(3, 2) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [27000]
temp result: 27900
(4, 1) 3 * 1 -> 3 + carry -> 3 -> [3] & carry 0 -> [3000]
(4, 2) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [90000]
temp result: 93000
gather temp results: 186 + 310 + 27900 + 93000
calculate 186 + 310 + 27900 + 93000:
calculate 186 + 310:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 8 + 1 + carry -> 9 -> [9] & carry 0
(3) 1 + 3 + carry -> 4 -> [4] & carry 0
gather results: 496
calculate 496 + 27900:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 4 + 9 + carry -> 13 -> [3] & carry 1
(4) 0 + 7 + carry -> 8 -> [8] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 28396
calculate 28396 + 93000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 8 + 3 + carry -> 11 -> [1] & carry 1
(5) 2 + 9 + carry -> 12 -> [2] & carry 1
(6) carry -> [1]
gather results: 121396
final answer: 121396 | mul | 746 |
453 * 8897 = ? | 4,030,341 | calculate 453 * 8897:
(1, 1) 3 * 7 -> 21 + carry -> 21 -> [1] & carry 2 -> [1]
(1, 2) 3 * 9 -> 27 + carry -> 29 -> [9] & carry 2 -> [90]
(1, 3) 3 * 8 -> 24 + carry -> 26 -> [6] & carry 2 -> [600]
(1, 4) 3 * 8 -> 24 + carry -> 26 -> [6] & carry 2 -> [26000]
temp result: 26691
(2, 1) 5 * 7 -> 35 + carry -> 35 -> [5] & carry 3 -> [50]
(2, 2) 5 * 9 -> 45 + carry -> 48 -> [8] & carry 4 -> [800]
(2, 3) 5 * 8 -> 40 + carry -> 44 -> [4] & carry 4 -> [4000]
(2, 4) 5 * 8 -> 40 + carry -> 44 -> [4] & carry 4 -> [440000]
temp result: 444850
(3, 1) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [800]
(3, 2) 4 * 9 -> 36 + carry -> 38 -> [8] & carry 3 -> [8000]
(3, 3) 4 * 8 -> 32 + carry -> 35 -> [5] & carry 3 -> [50000]
(3, 4) 4 * 8 -> 32 + carry -> 35 -> [5] & carry 3 -> [3500000]
temp result: 3558800
gather temp results: 26691 + 444850 + 3558800
calculate 26691 + 444850 + 3558800:
calculate 26691 + 444850:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 9 + 5 + carry -> 14 -> [4] & carry 1
(3) 6 + 8 + carry -> 15 -> [5] & carry 1
(4) 6 + 4 + carry -> 11 -> [1] & carry 1
(5) 2 + 4 + carry -> 7 -> [7] & carry 0
(6) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 471541
calculate 471541 + 3558800:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 5 + 8 + carry -> 13 -> [3] & carry 1
(4) 1 + 8 + carry -> 10 -> [0] & carry 1
(5) 7 + 5 + carry -> 13 -> [3] & carry 1
(6) 4 + 5 + carry -> 10 -> [0] & carry 1
(7) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 4030341
final answer: 4030341 | mul | 889 |
785786 * 470469 = ? | 369,687,953,634 | calculate 785786 * 470469:
(1, 1) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [4]
(1, 2) 6 * 6 -> 36 + carry -> 41 -> [1] & carry 4 -> [10]
(1, 3) 6 * 4 -> 24 + carry -> 28 -> [8] & carry 2 -> [800]
(1, 4) 6 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [2000]
(1, 5) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [20000]
(1, 6) 6 * 4 -> 24 + carry -> 28 -> [8] & carry 2 -> [2800000]
temp result: 2822814
(2, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [20]
(2, 2) 8 * 6 -> 48 + carry -> 55 -> [5] & carry 5 -> [500]
(2, 3) 8 * 4 -> 32 + carry -> 37 -> [7] & carry 3 -> [7000]
(2, 4) 8 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [30000]
(2, 5) 8 * 7 -> 56 + carry -> 56 -> [6] & carry 5 -> [600000]
(2, 6) 8 * 4 -> 32 + carry -> 37 -> [7] & carry 3 -> [37000000]
temp result: 37637520
(3, 1) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [300]
(3, 2) 7 * 6 -> 42 + carry -> 48 -> [8] & carry 4 -> [8000]
(3, 3) 7 * 4 -> 28 + carry -> 32 -> [2] & carry 3 -> [20000]
(3, 4) 7 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [300000]
(3, 5) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [9000000]
(3, 6) 7 * 4 -> 28 + carry -> 32 -> [2] & carry 3 -> [320000000]
temp result: 329328300
(4, 1) 5 * 9 -> 45 + carry -> 45 -> [5] & carry 4 -> [5000]
(4, 2) 5 * 6 -> 30 + carry -> 34 -> [4] & carry 3 -> [40000]
(4, 3) 5 * 4 -> 20 + carry -> 23 -> [3] & carry 2 -> [300000]
(4, 4) 5 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [2000000]
(4, 5) 5 * 7 -> 35 + carry -> 35 -> [5] & carry 3 -> [50000000]
(4, 6) 5 * 4 -> 20 + carry -> 23 -> [3] & carry 2 -> [2300000000]
temp result: 2352345000
(5, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [20000]
(5, 2) 8 * 6 -> 48 + carry -> 55 -> [5] & carry 5 -> [500000]
(5, 3) 8 * 4 -> 32 + carry -> 37 -> [7] & carry 3 -> [7000000]
(5, 4) 8 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [30000000]
(5, 5) 8 * 7 -> 56 + carry -> 56 -> [6] & carry 5 -> [600000000]
(5, 6) 8 * 4 -> 32 + carry -> 37 -> [7] & carry 3 -> [37000000000]
temp result: 37637520000
(6, 1) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [300000]
(6, 2) 7 * 6 -> 42 + carry -> 48 -> [8] & carry 4 -> [8000000]
(6, 3) 7 * 4 -> 28 + carry -> 32 -> [2] & carry 3 -> [20000000]
(6, 4) 7 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [300000000]
(6, 5) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [9000000000]
(6, 6) 7 * 4 -> 28 + carry -> 32 -> [2] & carry 3 -> [320000000000]
temp result: 329328300000
gather temp results: 2822814 + 37637520 + 329328300 + 2352345000 + 37637520000 + 329328300000
calculate 2822814 + 37637520 + 329328300 + 2352345000 + 37637520000 + 329328300000:
calculate 2822814 + 37637520:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 1 + 2 + carry -> 3 -> [3] & carry 0
(3) 8 + 5 + carry -> 13 -> [3] & carry 1
(4) 2 + 7 + carry -> 10 -> [0] & carry 1
(5) 2 + 3 + carry -> 6 -> [6] & carry 0
(6) 8 + 6 + carry -> 14 -> [4] & carry 1
(7) 2 + 7 + carry -> 10 -> [0] & carry 1
(8) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 40460334
calculate 40460334 + 329328300:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 3 + 3 + carry -> 6 -> [6] & carry 0
(4) 0 + 8 + carry -> 8 -> [8] & carry 0
(5) 6 + 2 + carry -> 8 -> [8] & carry 0
(6) 4 + 3 + carry -> 7 -> [7] & carry 0
(7) 0 + 9 + carry -> 9 -> [9] & carry 0
(8) 4 + 2 + carry -> 6 -> [6] & carry 0
(9) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 369788634
calculate 369788634 + 2352345000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 8 + 5 + carry -> 13 -> [3] & carry 1
(5) 8 + 4 + carry -> 13 -> [3] & carry 1
(6) 7 + 3 + carry -> 11 -> [1] & carry 1
(7) 9 + 2 + carry -> 12 -> [2] & carry 1
(8) 6 + 5 + carry -> 12 -> [2] & carry 1
(9) 3 + 3 + carry -> 7 -> [7] & carry 0
(10) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2722133634
calculate 2722133634 + 37637520000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 3 + 2 + carry -> 5 -> [5] & carry 0
(6) 1 + 5 + carry -> 6 -> [6] & carry 0
(7) 2 + 7 + carry -> 9 -> [9] & carry 0
(8) 2 + 3 + carry -> 5 -> [5] & carry 0
(9) 7 + 6 + carry -> 13 -> [3] & carry 1
(10) 2 + 7 + carry -> 10 -> [0] & carry 1
(11) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 40359653634
calculate 40359653634 + 329328300000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 5 + 0 + carry -> 5 -> [5] & carry 0
(6) 6 + 3 + carry -> 9 -> [9] & carry 0
(7) 9 + 8 + carry -> 17 -> [7] & carry 1
(8) 5 + 2 + carry -> 8 -> [8] & carry 0
(9) 3 + 3 + carry -> 6 -> [6] & carry 0
(10) 0 + 9 + carry -> 9 -> [9] & carry 0
(11) 4 + 2 + carry -> 6 -> [6] & carry 0
(12) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 369687953634
final answer: 369687953634 | mul | 2,939 |
44 * 50 = ? | 2,200 | calculate 44 * 50:
(1, 1) 4 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [200]
temp result: 200
(2, 1) 4 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [2000]
temp result: 2000
gather temp results: 200 + 2000
calculate 200 + 2000:
calculate 200 + 2000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2200
final answer: 2200 | mul | 304 |
68688 * 873869 = ? | 60,024,313,872 | calculate 68688 * 873869:
(1, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [2]
(1, 2) 8 * 6 -> 48 + carry -> 55 -> [5] & carry 5 -> [50]
(1, 3) 8 * 8 -> 64 + carry -> 69 -> [9] & carry 6 -> [900]
(1, 4) 8 * 3 -> 24 + carry -> 30 -> [0] & carry 3 -> [0]
(1, 5) 8 * 7 -> 56 + carry -> 59 -> [9] & carry 5 -> [90000]
(1, 6) 8 * 8 -> 64 + carry -> 69 -> [9] & carry 6 -> [6900000]
temp result: 6990952
(2, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [20]
(2, 2) 8 * 6 -> 48 + carry -> 55 -> [5] & carry 5 -> [500]
(2, 3) 8 * 8 -> 64 + carry -> 69 -> [9] & carry 6 -> [9000]
(2, 4) 8 * 3 -> 24 + carry -> 30 -> [0] & carry 3 -> [0]
(2, 5) 8 * 7 -> 56 + carry -> 59 -> [9] & carry 5 -> [900000]
(2, 6) 8 * 8 -> 64 + carry -> 69 -> [9] & carry 6 -> [69000000]
temp result: 69909520
(3, 1) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [400]
(3, 2) 6 * 6 -> 36 + carry -> 41 -> [1] & carry 4 -> [1000]
(3, 3) 6 * 8 -> 48 + carry -> 52 -> [2] & carry 5 -> [20000]
(3, 4) 6 * 3 -> 18 + carry -> 23 -> [3] & carry 2 -> [300000]
(3, 5) 6 * 7 -> 42 + carry -> 44 -> [4] & carry 4 -> [4000000]
(3, 6) 6 * 8 -> 48 + carry -> 52 -> [2] & carry 5 -> [520000000]
temp result: 524321400
(4, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [2000]
(4, 2) 8 * 6 -> 48 + carry -> 55 -> [5] & carry 5 -> [50000]
(4, 3) 8 * 8 -> 64 + carry -> 69 -> [9] & carry 6 -> [900000]
(4, 4) 8 * 3 -> 24 + carry -> 30 -> [0] & carry 3 -> [0]
(4, 5) 8 * 7 -> 56 + carry -> 59 -> [9] & carry 5 -> [90000000]
(4, 6) 8 * 8 -> 64 + carry -> 69 -> [9] & carry 6 -> [6900000000]
temp result: 6990952000
(5, 1) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [40000]
(5, 2) 6 * 6 -> 36 + carry -> 41 -> [1] & carry 4 -> [100000]
(5, 3) 6 * 8 -> 48 + carry -> 52 -> [2] & carry 5 -> [2000000]
(5, 4) 6 * 3 -> 18 + carry -> 23 -> [3] & carry 2 -> [30000000]
(5, 5) 6 * 7 -> 42 + carry -> 44 -> [4] & carry 4 -> [400000000]
(5, 6) 6 * 8 -> 48 + carry -> 52 -> [2] & carry 5 -> [52000000000]
temp result: 52432140000
gather temp results: 6990952 + 69909520 + 524321400 + 6990952000 + 52432140000
calculate 6990952 + 69909520 + 524321400 + 6990952000 + 52432140000:
calculate 6990952 + 69909520:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 5 + 2 + carry -> 7 -> [7] & carry 0
(3) 9 + 5 + carry -> 14 -> [4] & carry 1
(4) 0 + 9 + carry -> 10 -> [0] & carry 1
(5) 9 + 0 + carry -> 10 -> [0] & carry 1
(6) 9 + 9 + carry -> 19 -> [9] & carry 1
(7) 6 + 9 + carry -> 16 -> [6] & carry 1
(8) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 76900472
calculate 76900472 + 524321400:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 4 + 4 + carry -> 8 -> [8] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
(6) 9 + 3 + carry -> 12 -> [2] & carry 1
(7) 6 + 4 + carry -> 11 -> [1] & carry 1
(8) 7 + 2 + carry -> 10 -> [0] & carry 1
(9) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 601221872
calculate 601221872 + 6990952000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 1 + 2 + carry -> 3 -> [3] & carry 0
(5) 2 + 5 + carry -> 7 -> [7] & carry 0
(6) 2 + 9 + carry -> 11 -> [1] & carry 1
(7) 1 + 0 + carry -> 2 -> [2] & carry 0
(8) 0 + 9 + carry -> 9 -> [9] & carry 0
(9) 6 + 9 + carry -> 15 -> [5] & carry 1
(10) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 7592173872
calculate 7592173872 + 52432140000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 7 + 4 + carry -> 11 -> [1] & carry 1
(6) 1 + 1 + carry -> 3 -> [3] & carry 0
(7) 2 + 2 + carry -> 4 -> [4] & carry 0
(8) 9 + 3 + carry -> 12 -> [2] & carry 1
(9) 5 + 4 + carry -> 10 -> [0] & carry 1
(10) 7 + 2 + carry -> 10 -> [0] & carry 1
(11) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 60024313872
final answer: 60024313872 | mul | 2,337 |
1332 * 20686 = ? | 27,553,752 | calculate 1332 * 20686:
(1, 1) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [2]
(1, 2) 2 * 8 -> 16 + carry -> 17 -> [7] & carry 1 -> [70]
(1, 3) 2 * 6 -> 12 + carry -> 13 -> [3] & carry 1 -> [300]
(1, 4) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [1000]
(1, 5) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000]
temp result: 41372
(2, 1) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [80]
(2, 2) 3 * 8 -> 24 + carry -> 25 -> [5] & carry 2 -> [500]
(2, 3) 3 * 6 -> 18 + carry -> 20 -> [0] & carry 2 -> [0]
(2, 4) 3 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [20000]
(2, 5) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [600000]
temp result: 620580
(3, 1) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [800]
(3, 2) 3 * 8 -> 24 + carry -> 25 -> [5] & carry 2 -> [5000]
(3, 3) 3 * 6 -> 18 + carry -> 20 -> [0] & carry 2 -> [0]
(3, 4) 3 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [200000]
(3, 5) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000000]
temp result: 6205800
(4, 1) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
(4, 2) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
(4, 3) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [600000]
(4, 4) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 5) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [20000000]
temp result: 20686000
gather temp results: 41372 + 620580 + 6205800 + 20686000
calculate 41372 + 620580 + 6205800 + 20686000:
calculate 41372 + 620580:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 7 + 8 + carry -> 15 -> [5] & carry 1
(3) 3 + 5 + carry -> 9 -> [9] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 4 + 2 + carry -> 6 -> [6] & carry 0
(6) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 661952
calculate 661952 + 6205800:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 9 + 8 + carry -> 17 -> [7] & carry 1
(4) 1 + 5 + carry -> 7 -> [7] & carry 0
(5) 6 + 0 + carry -> 6 -> [6] & carry 0
(6) 6 + 2 + carry -> 8 -> [8] & carry 0
(7) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 6867752
calculate 6867752 + 20686000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 7 + 6 + carry -> 13 -> [3] & carry 1
(5) 6 + 8 + carry -> 15 -> [5] & carry 1
(6) 8 + 6 + carry -> 15 -> [5] & carry 1
(7) 6 + 0 + carry -> 7 -> [7] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 27553752
final answer: 27553752 | mul | 1,398 |
660 * 1485 = ? | 980,100 | calculate 660 * 1485:
(1, 1) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(2, 2) 6 * 8 -> 48 + carry -> 51 -> [1] & carry 5 -> [100]
(2, 3) 6 * 4 -> 24 + carry -> 29 -> [9] & carry 2 -> [9000]
(2, 4) 6 * 1 -> 6 + carry -> 8 -> [8] & carry 0 -> [80000]
temp result: 89100
(3, 1) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(3, 2) 6 * 8 -> 48 + carry -> 51 -> [1] & carry 5 -> [1000]
(3, 3) 6 * 4 -> 24 + carry -> 29 -> [9] & carry 2 -> [90000]
(3, 4) 6 * 1 -> 6 + carry -> 8 -> [8] & carry 0 -> [800000]
temp result: 891000
gather temp results: 0 + 89100 + 891000
calculate 0 + 89100 + 891000:
calculate 0 + 89100:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 0 + 1 + carry -> 1 -> [1] & carry 0
(4) 0 + 9 + carry -> 9 -> [9] & carry 0
(5) 0 + 8 + carry -> 8 -> [8] & carry 0
gather results: 89100
calculate 89100 + 891000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 9 + 1 + carry -> 10 -> [0] & carry 1
(5) 8 + 9 + carry -> 18 -> [8] & carry 1
(6) 0 + 8 + carry -> 9 -> [9] & carry 0
gather results: 980100
final answer: 980100 | mul | 788 |
251 * 533053 = ? | 133,796,303 | calculate 251 * 533053:
(1, 1) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [3]
(1, 2) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [50]
(1, 3) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [3000]
(1, 5) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [30000]
(1, 6) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [500000]
temp result: 533053
(2, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [50]
(2, 2) 5 * 5 -> 25 + carry -> 26 -> [6] & carry 2 -> [600]
(2, 3) 5 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [2000]
(2, 4) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [50000]
(2, 5) 5 * 3 -> 15 + carry -> 16 -> [6] & carry 1 -> [600000]
(2, 6) 5 * 5 -> 25 + carry -> 26 -> [6] & carry 2 -> [26000000]
temp result: 26652650
(3, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [600]
(3, 2) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(3, 3) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [10000]
(3, 4) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [600000]
(3, 5) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000000]
(3, 6) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [100000000]
temp result: 106610600
gather temp results: 533053 + 26652650 + 106610600
calculate 533053 + 26652650 + 106610600:
calculate 533053 + 26652650:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 5 + 5 + carry -> 10 -> [0] & carry 1
(3) 0 + 6 + carry -> 7 -> [7] & carry 0
(4) 3 + 2 + carry -> 5 -> [5] & carry 0
(5) 3 + 5 + carry -> 8 -> [8] & carry 0
(6) 5 + 6 + carry -> 11 -> [1] & carry 1
(7) 0 + 6 + carry -> 7 -> [7] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 27185703
calculate 27185703 + 106610600:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 7 + 6 + carry -> 13 -> [3] & carry 1
(4) 5 + 0 + carry -> 6 -> [6] & carry 0
(5) 8 + 1 + carry -> 9 -> [9] & carry 0
(6) 1 + 6 + carry -> 7 -> [7] & carry 0
(7) 7 + 6 + carry -> 13 -> [3] & carry 1
(8) 2 + 0 + carry -> 3 -> [3] & carry 0
(9) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 133796303
final answer: 133796303 | mul | 1,207 |
997191 * 7010 = ? | 6,990,308,910 | calculate 997191 * 7010:
(1, 1) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [10]
(1, 3) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [7000]
temp result: 7010
(2, 1) 9 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [900]
(2, 3) 9 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 4) 9 * 7 -> 63 + carry -> 63 -> [3] & carry 6 -> [630000]
temp result: 630900
(3, 1) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1000]
(3, 3) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 4) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [700000]
temp result: 701000
(4, 1) 7 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [70000]
(4, 3) 7 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 4) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [49000000]
temp result: 49070000
(5, 1) 9 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 2) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [900000]
(5, 3) 9 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 4) 9 * 7 -> 63 + carry -> 63 -> [3] & carry 6 -> [630000000]
temp result: 630900000
(6, 1) 9 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(6, 2) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000000]
(6, 3) 9 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(6, 4) 9 * 7 -> 63 + carry -> 63 -> [3] & carry 6 -> [6300000000]
temp result: 6309000000
gather temp results: 7010 + 630900 + 701000 + 49070000 + 630900000 + 6309000000
calculate 7010 + 630900 + 701000 + 49070000 + 630900000 + 6309000000:
calculate 7010 + 630900:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 0 + 9 + carry -> 9 -> [9] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 0 + 3 + carry -> 3 -> [3] & carry 0
(6) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 637910
calculate 637910 + 701000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 7 + 1 + carry -> 8 -> [8] & carry 0
(5) 3 + 0 + carry -> 3 -> [3] & carry 0
(6) 6 + 7 + carry -> 13 -> [3] & carry 1
(7) carry -> [1]
gather results: 1338910
calculate 1338910 + 49070000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 3 + 7 + carry -> 10 -> [0] & carry 1
(6) 3 + 0 + carry -> 4 -> [4] & carry 0
(7) 1 + 9 + carry -> 10 -> [0] & carry 1
(8) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 50408910
calculate 50408910 + 630900000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 0 + 0 + carry -> 0 -> [0] & carry 0
(6) 4 + 9 + carry -> 13 -> [3] & carry 1
(7) 0 + 0 + carry -> 1 -> [1] & carry 0
(8) 5 + 3 + carry -> 8 -> [8] & carry 0
(9) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 681308910
calculate 681308910 + 6309000000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 0 + 0 + carry -> 0 -> [0] & carry 0
(6) 3 + 0 + carry -> 3 -> [3] & carry 0
(7) 1 + 9 + carry -> 10 -> [0] & carry 1
(8) 8 + 0 + carry -> 9 -> [9] & carry 0
(9) 6 + 3 + carry -> 9 -> [9] & carry 0
(10) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 6990308910
final answer: 6990308910 | mul | 2,063 |
8751 * 83 = ? | 726,333 | calculate 8751 * 83:
(1, 1) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [3]
(1, 2) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
temp result: 83
(2, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [50]
(2, 2) 5 * 8 -> 40 + carry -> 41 -> [1] & carry 4 -> [4100]
temp result: 4150
(3, 1) 7 * 3 -> 21 + carry -> 21 -> [1] & carry 2 -> [100]
(3, 2) 7 * 8 -> 56 + carry -> 58 -> [8] & carry 5 -> [58000]
temp result: 58100
(4, 1) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [4000]
(4, 2) 8 * 8 -> 64 + carry -> 66 -> [6] & carry 6 -> [660000]
temp result: 664000
gather temp results: 83 + 4150 + 58100 + 664000
calculate 83 + 4150 + 58100 + 664000:
calculate 83 + 4150:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 8 + 5 + carry -> 13 -> [3] & carry 1
(3) 0 + 1 + carry -> 2 -> [2] & carry 0
(4) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4233
calculate 4233 + 58100:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 2 + 1 + carry -> 3 -> [3] & carry 0
(4) 4 + 8 + carry -> 12 -> [2] & carry 1
(5) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 62333
calculate 62333 + 664000:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 2 + 4 + carry -> 6 -> [6] & carry 0
(5) 6 + 6 + carry -> 12 -> [2] & carry 1
(6) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 726333
final answer: 726333 | mul | 797 |
56660 * 1739 = ? | 98,531,740 | calculate 56660 * 1739:
(1, 1) 0 * 9 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [40]
(2, 2) 6 * 3 -> 18 + carry -> 23 -> [3] & carry 2 -> [300]
(2, 3) 6 * 7 -> 42 + carry -> 44 -> [4] & carry 4 -> [4000]
(2, 4) 6 * 1 -> 6 + carry -> 10 -> [0] & carry 1 -> [100000]
temp result: 104340
(3, 1) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [400]
(3, 2) 6 * 3 -> 18 + carry -> 23 -> [3] & carry 2 -> [3000]
(3, 3) 6 * 7 -> 42 + carry -> 44 -> [4] & carry 4 -> [40000]
(3, 4) 6 * 1 -> 6 + carry -> 10 -> [0] & carry 1 -> [1000000]
temp result: 1043400
(4, 1) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [4000]
(4, 2) 6 * 3 -> 18 + carry -> 23 -> [3] & carry 2 -> [30000]
(4, 3) 6 * 7 -> 42 + carry -> 44 -> [4] & carry 4 -> [400000]
(4, 4) 6 * 1 -> 6 + carry -> 10 -> [0] & carry 1 -> [10000000]
temp result: 10434000
(5, 1) 5 * 9 -> 45 + carry -> 45 -> [5] & carry 4 -> [50000]
(5, 2) 5 * 3 -> 15 + carry -> 19 -> [9] & carry 1 -> [900000]
(5, 3) 5 * 7 -> 35 + carry -> 36 -> [6] & carry 3 -> [6000000]
(5, 4) 5 * 1 -> 5 + carry -> 8 -> [8] & carry 0 -> [80000000]
temp result: 86950000
gather temp results: 0 + 104340 + 1043400 + 10434000 + 86950000
calculate 0 + 104340 + 1043400 + 10434000 + 86950000:
calculate 0 + 104340:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 4 + carry -> 4 -> [4] & carry 0
(3) 0 + 3 + carry -> 3 -> [3] & carry 0
(4) 0 + 4 + carry -> 4 -> [4] & carry 0
(5) 0 + 0 + carry -> 0 -> [0] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 104340
calculate 104340 + 1043400:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 3 + 4 + carry -> 7 -> [7] & carry 0
(4) 4 + 3 + carry -> 7 -> [7] & carry 0
(5) 0 + 4 + carry -> 4 -> [4] & carry 0
(6) 1 + 0 + carry -> 1 -> [1] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1147740
calculate 1147740 + 10434000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 7 + 4 + carry -> 11 -> [1] & carry 1
(5) 4 + 3 + carry -> 8 -> [8] & carry 0
(6) 1 + 4 + carry -> 5 -> [5] & carry 0
(7) 1 + 0 + carry -> 1 -> [1] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 11581740
calculate 11581740 + 86950000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 8 + 5 + carry -> 13 -> [3] & carry 1
(6) 5 + 9 + carry -> 15 -> [5] & carry 1
(7) 1 + 6 + carry -> 8 -> [8] & carry 0
(8) 1 + 8 + carry -> 9 -> [9] & carry 0
gather results: 98531740
final answer: 98531740 | mul | 1,642 |
369462 * 848 = ? | 313,303,776 | calculate 369462 * 848:
(1, 1) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [6]
(1, 2) 2 * 4 -> 8 + carry -> 9 -> [9] & carry 0 -> [90]
(1, 3) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [1600]
temp result: 1696
(2, 1) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [80]
(2, 2) 6 * 4 -> 24 + carry -> 28 -> [8] & carry 2 -> [800]
(2, 3) 6 * 8 -> 48 + carry -> 50 -> [0] & carry 5 -> [50000]
temp result: 50880
(3, 1) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [200]
(3, 2) 4 * 4 -> 16 + carry -> 19 -> [9] & carry 1 -> [9000]
(3, 3) 4 * 8 -> 32 + carry -> 33 -> [3] & carry 3 -> [330000]
temp result: 339200
(4, 1) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [2000]
(4, 2) 9 * 4 -> 36 + carry -> 43 -> [3] & carry 4 -> [30000]
(4, 3) 9 * 8 -> 72 + carry -> 76 -> [6] & carry 7 -> [7600000]
temp result: 7632000
(5, 1) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [80000]
(5, 2) 6 * 4 -> 24 + carry -> 28 -> [8] & carry 2 -> [800000]
(5, 3) 6 * 8 -> 48 + carry -> 50 -> [0] & carry 5 -> [50000000]
temp result: 50880000
(6, 1) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [400000]
(6, 2) 3 * 4 -> 12 + carry -> 14 -> [4] & carry 1 -> [4000000]
(6, 3) 3 * 8 -> 24 + carry -> 25 -> [5] & carry 2 -> [250000000]
temp result: 254400000
gather temp results: 1696 + 50880 + 339200 + 7632000 + 50880000 + 254400000
calculate 1696 + 50880 + 339200 + 7632000 + 50880000 + 254400000:
calculate 1696 + 50880:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 9 + 8 + carry -> 17 -> [7] & carry 1
(3) 6 + 8 + carry -> 15 -> [5] & carry 1
(4) 1 + 0 + carry -> 2 -> [2] & carry 0
(5) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 52576
calculate 52576 + 339200:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 5 + 2 + carry -> 7 -> [7] & carry 0
(4) 2 + 9 + carry -> 11 -> [1] & carry 1
(5) 5 + 3 + carry -> 9 -> [9] & carry 0
(6) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 391776
calculate 391776 + 7632000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 1 + 2 + carry -> 3 -> [3] & carry 0
(5) 9 + 3 + carry -> 12 -> [2] & carry 1
(6) 3 + 6 + carry -> 10 -> [0] & carry 1
(7) 0 + 7 + carry -> 8 -> [8] & carry 0
gather results: 8023776
calculate 8023776 + 50880000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 2 + 8 + carry -> 10 -> [0] & carry 1
(6) 0 + 8 + carry -> 9 -> [9] & carry 0
(7) 8 + 0 + carry -> 8 -> [8] & carry 0
(8) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 58903776
calculate 58903776 + 254400000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 0 + 0 + carry -> 0 -> [0] & carry 0
(6) 9 + 4 + carry -> 13 -> [3] & carry 1
(7) 8 + 4 + carry -> 13 -> [3] & carry 1
(8) 5 + 5 + carry -> 11 -> [1] & carry 1
(9) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 313303776
final answer: 313303776 | mul | 1,794 |
6567 * 84711 = ? | 556,297,137 | calculate 6567 * 84711:
(1, 1) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [7]
(1, 2) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [70]
(1, 3) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [900]
(1, 4) 7 * 4 -> 28 + carry -> 32 -> [2] & carry 3 -> [2000]
(1, 5) 7 * 8 -> 56 + carry -> 59 -> [9] & carry 5 -> [590000]
temp result: 592977
(2, 1) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [60]
(2, 2) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [600]
(2, 3) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [2000]
(2, 4) 6 * 4 -> 24 + carry -> 28 -> [8] & carry 2 -> [80000]
(2, 5) 6 * 8 -> 48 + carry -> 50 -> [0] & carry 5 -> [5000000]
temp result: 5082660
(3, 1) 5 * 1 -> 5 + carry -> 5 -> [5] & carry 0 -> [500]
(3, 2) 5 * 1 -> 5 + carry -> 5 -> [5] & carry 0 -> [5000]
(3, 3) 5 * 7 -> 35 + carry -> 35 -> [5] & carry 3 -> [50000]
(3, 4) 5 * 4 -> 20 + carry -> 23 -> [3] & carry 2 -> [300000]
(3, 5) 5 * 8 -> 40 + carry -> 42 -> [2] & carry 4 -> [42000000]
temp result: 42355500
(4, 1) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
(4, 2) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
(4, 3) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [200000]
(4, 4) 6 * 4 -> 24 + carry -> 28 -> [8] & carry 2 -> [8000000]
(4, 5) 6 * 8 -> 48 + carry -> 50 -> [0] & carry 5 -> [500000000]
temp result: 508266000
gather temp results: 592977 + 5082660 + 42355500 + 508266000
calculate 592977 + 5082660 + 42355500 + 508266000:
calculate 592977 + 5082660:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 7 + 6 + carry -> 13 -> [3] & carry 1
(3) 9 + 6 + carry -> 16 -> [6] & carry 1
(4) 2 + 2 + carry -> 5 -> [5] & carry 0
(5) 9 + 8 + carry -> 17 -> [7] & carry 1
(6) 5 + 0 + carry -> 6 -> [6] & carry 0
(7) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 5675637
calculate 5675637 + 42355500:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 6 + 5 + carry -> 11 -> [1] & carry 1
(4) 5 + 5 + carry -> 11 -> [1] & carry 1
(5) 7 + 5 + carry -> 13 -> [3] & carry 1
(6) 6 + 3 + carry -> 10 -> [0] & carry 1
(7) 5 + 2 + carry -> 8 -> [8] & carry 0
(8) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 48031137
calculate 48031137 + 508266000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 1 + 6 + carry -> 7 -> [7] & carry 0
(5) 3 + 6 + carry -> 9 -> [9] & carry 0
(6) 0 + 2 + carry -> 2 -> [2] & carry 0
(7) 8 + 8 + carry -> 16 -> [6] & carry 1
(8) 4 + 0 + carry -> 5 -> [5] & carry 0
(9) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 556297137
final answer: 556297137 | mul | 1,512 |
12364 * 6 = ? | 74,184 | calculate 12364 * 6:
(1, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [24]
temp result: 24
(2, 1) 6 * 6 -> 36 + carry -> 36 -> [6] & carry 3 -> [360]
temp result: 360
(3, 1) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [1800]
temp result: 1800
(4, 1) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [12000]
temp result: 12000
(5, 1) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
temp result: 60000
gather temp results: 24 + 360 + 1800 + 12000 + 60000
calculate 24 + 360 + 1800 + 12000 + 60000:
calculate 24 + 360:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 2 + 6 + carry -> 8 -> [8] & carry 0
(3) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 384
calculate 384 + 1800:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 3 + 8 + carry -> 11 -> [1] & carry 1
(4) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 2184
calculate 2184 + 12000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 2 + 2 + carry -> 4 -> [4] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 14184
calculate 14184 + 60000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 1 + 6 + carry -> 7 -> [7] & carry 0
gather results: 74184
final answer: 74184 | mul | 768 |
95465 * 4 = ? | 381,860 | calculate 95465 * 4:
(1, 1) 5 * 4 -> 20 + carry -> 20 -> [0] & carry 2 -> [20]
temp result: 20
(2, 1) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [240]
temp result: 240
(3, 1) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [1600]
temp result: 1600
(4, 1) 5 * 4 -> 20 + carry -> 20 -> [0] & carry 2 -> [20000]
temp result: 20000
(5, 1) 9 * 4 -> 36 + carry -> 36 -> [6] & carry 3 -> [360000]
temp result: 360000
gather temp results: 20 + 240 + 1600 + 20000 + 360000
calculate 20 + 240 + 1600 + 20000 + 360000:
calculate 20 + 240:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 4 + carry -> 6 -> [6] & carry 0
(3) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 260
calculate 260 + 1600:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 2 + 6 + carry -> 8 -> [8] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1860
calculate 1860 + 20000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 21860
calculate 21860 + 360000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 2 + 6 + carry -> 8 -> [8] & carry 0
(6) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 381860
final answer: 381860 | mul | 798 |
19981 * 942 = ? | 18,822,102 | calculate 19981 * 942:
(1, 1) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [2]
(1, 2) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [40]
(1, 3) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [900]
temp result: 942
(2, 1) 8 * 2 -> 16 + carry -> 16 -> [6] & carry 1 -> [60]
(2, 2) 8 * 4 -> 32 + carry -> 33 -> [3] & carry 3 -> [300]
(2, 3) 8 * 9 -> 72 + carry -> 75 -> [5] & carry 7 -> [75000]
temp result: 75360
(3, 1) 9 * 2 -> 18 + carry -> 18 -> [8] & carry 1 -> [800]
(3, 2) 9 * 4 -> 36 + carry -> 37 -> [7] & carry 3 -> [7000]
(3, 3) 9 * 9 -> 81 + carry -> 84 -> [4] & carry 8 -> [840000]
temp result: 847800
(4, 1) 9 * 2 -> 18 + carry -> 18 -> [8] & carry 1 -> [8000]
(4, 2) 9 * 4 -> 36 + carry -> 37 -> [7] & carry 3 -> [70000]
(4, 3) 9 * 9 -> 81 + carry -> 84 -> [4] & carry 8 -> [8400000]
temp result: 8478000
(5, 1) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [20000]
(5, 2) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [400000]
(5, 3) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000000]
temp result: 9420000
gather temp results: 942 + 75360 + 847800 + 8478000 + 9420000
calculate 942 + 75360 + 847800 + 8478000 + 9420000:
calculate 942 + 75360:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 4 + 6 + carry -> 10 -> [0] & carry 1
(3) 9 + 3 + carry -> 13 -> [3] & carry 1
(4) 0 + 5 + carry -> 6 -> [6] & carry 0
(5) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 76302
calculate 76302 + 847800:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 3 + 8 + carry -> 11 -> [1] & carry 1
(4) 6 + 7 + carry -> 14 -> [4] & carry 1
(5) 7 + 4 + carry -> 12 -> [2] & carry 1
(6) 0 + 8 + carry -> 9 -> [9] & carry 0
gather results: 924102
calculate 924102 + 8478000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 4 + 8 + carry -> 12 -> [2] & carry 1
(5) 2 + 7 + carry -> 10 -> [0] & carry 1
(6) 9 + 4 + carry -> 14 -> [4] & carry 1
(7) 0 + 8 + carry -> 9 -> [9] & carry 0
gather results: 9402102
calculate 9402102 + 9420000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 2 + 0 + carry -> 2 -> [2] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
(6) 4 + 4 + carry -> 8 -> [8] & carry 0
(7) 9 + 9 + carry -> 18 -> [8] & carry 1
(8) carry -> [1]
gather results: 18822102
final answer: 18822102 | mul | 1,370 |
966 * 9113 = ? | 8,803,158 | calculate 966 * 9113:
(1, 1) 6 * 3 -> 18 + carry -> 18 -> [8] & carry 1 -> [8]
(1, 2) 6 * 1 -> 6 + carry -> 7 -> [7] & carry 0 -> [70]
(1, 3) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [600]
(1, 4) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [54000]
temp result: 54678
(2, 1) 6 * 3 -> 18 + carry -> 18 -> [8] & carry 1 -> [80]
(2, 2) 6 * 1 -> 6 + carry -> 7 -> [7] & carry 0 -> [700]
(2, 3) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
(2, 4) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [540000]
temp result: 546780
(3, 1) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [700]
(3, 2) 9 * 1 -> 9 + carry -> 11 -> [1] & carry 1 -> [1000]
(3, 3) 9 * 1 -> 9 + carry -> 10 -> [0] & carry 1 -> [0]
(3, 4) 9 * 9 -> 81 + carry -> 82 -> [2] & carry 8 -> [8200000]
temp result: 8201700
gather temp results: 54678 + 546780 + 8201700
calculate 54678 + 546780 + 8201700:
calculate 54678 + 546780:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 7 + 8 + carry -> 15 -> [5] & carry 1
(3) 6 + 7 + carry -> 14 -> [4] & carry 1
(4) 4 + 6 + carry -> 11 -> [1] & carry 1
(5) 5 + 4 + carry -> 10 -> [0] & carry 1
(6) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 601458
calculate 601458 + 8201700:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 4 + 7 + carry -> 11 -> [1] & carry 1
(4) 1 + 1 + carry -> 3 -> [3] & carry 0
(5) 0 + 0 + carry -> 0 -> [0] & carry 0
(6) 6 + 2 + carry -> 8 -> [8] & carry 0
(7) 0 + 8 + carry -> 8 -> [8] & carry 0
gather results: 8803158
final answer: 8803158 | mul | 873 |
56 * 184671 = ? | 10,341,576 | calculate 56 * 184671:
(1, 1) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [6]
(1, 2) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [20]
(1, 3) 6 * 6 -> 36 + carry -> 40 -> [0] & carry 4 -> [0]
(1, 4) 6 * 4 -> 24 + carry -> 28 -> [8] & carry 2 -> [8000]
(1, 5) 6 * 8 -> 48 + carry -> 50 -> [0] & carry 5 -> [0]
(1, 6) 6 * 1 -> 6 + carry -> 11 -> [1] & carry 1 -> [1100000]
temp result: 1108026
(2, 1) 5 * 1 -> 5 + carry -> 5 -> [5] & carry 0 -> [50]
(2, 2) 5 * 7 -> 35 + carry -> 35 -> [5] & carry 3 -> [500]
(2, 3) 5 * 6 -> 30 + carry -> 33 -> [3] & carry 3 -> [3000]
(2, 4) 5 * 4 -> 20 + carry -> 23 -> [3] & carry 2 -> [30000]
(2, 5) 5 * 8 -> 40 + carry -> 42 -> [2] & carry 4 -> [200000]
(2, 6) 5 * 1 -> 5 + carry -> 9 -> [9] & carry 0 -> [9000000]
temp result: 9233550
gather temp results: 1108026 + 9233550
calculate 1108026 + 9233550:
calculate 1108026 + 9233550:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 2 + 5 + carry -> 7 -> [7] & carry 0
(3) 0 + 5 + carry -> 5 -> [5] & carry 0
(4) 8 + 3 + carry -> 11 -> [1] & carry 1
(5) 0 + 3 + carry -> 4 -> [4] & carry 0
(6) 1 + 2 + carry -> 3 -> [3] & carry 0
(7) 1 + 9 + carry -> 10 -> [0] & carry 1
(8) carry -> [1]
gather results: 10341576
final answer: 10341576 | mul | 707 |
8 * 8852 = ? | 70,816 | calculate 8 * 8852:
(1, 1) 8 * 2 -> 16 + carry -> 16 -> [6] & carry 1 -> [6]
(1, 2) 8 * 5 -> 40 + carry -> 41 -> [1] & carry 4 -> [10]
(1, 3) 8 * 8 -> 64 + carry -> 68 -> [8] & carry 6 -> [800]
(1, 4) 8 * 8 -> 64 + carry -> 70 -> [0] & carry 7 -> [70000]
temp result: 70816
gather temp results: 70816
calculate 70816:
final answer: 70816 | mul | 188 |
4 * 78 = ? | 312 | calculate 4 * 78:
(1, 1) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [2]
(1, 2) 4 * 7 -> 28 + carry -> 31 -> [1] & carry 3 -> [310]
temp result: 312
gather temp results: 312
calculate 312:
final answer: 312 | mul | 107 |
5927 * 7956 = ? | 47,155,212 | calculate 5927 * 7956:
(1, 1) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [2]
(1, 2) 7 * 5 -> 35 + carry -> 39 -> [9] & carry 3 -> [90]
(1, 3) 7 * 9 -> 63 + carry -> 66 -> [6] & carry 6 -> [600]
(1, 4) 7 * 7 -> 49 + carry -> 55 -> [5] & carry 5 -> [55000]
temp result: 55692
(2, 1) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [20]
(2, 2) 2 * 5 -> 10 + carry -> 11 -> [1] & carry 1 -> [100]
(2, 3) 2 * 9 -> 18 + carry -> 19 -> [9] & carry 1 -> [9000]
(2, 4) 2 * 7 -> 14 + carry -> 15 -> [5] & carry 1 -> [150000]
temp result: 159120
(3, 1) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [400]
(3, 2) 9 * 5 -> 45 + carry -> 50 -> [0] & carry 5 -> [0]
(3, 3) 9 * 9 -> 81 + carry -> 86 -> [6] & carry 8 -> [60000]
(3, 4) 9 * 7 -> 63 + carry -> 71 -> [1] & carry 7 -> [7100000]
temp result: 7160400
(4, 1) 5 * 6 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(4, 2) 5 * 5 -> 25 + carry -> 28 -> [8] & carry 2 -> [80000]
(4, 3) 5 * 9 -> 45 + carry -> 47 -> [7] & carry 4 -> [700000]
(4, 4) 5 * 7 -> 35 + carry -> 39 -> [9] & carry 3 -> [39000000]
temp result: 39780000
gather temp results: 55692 + 159120 + 7160400 + 39780000
calculate 55692 + 159120 + 7160400 + 39780000:
calculate 55692 + 159120:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 9 + 2 + carry -> 11 -> [1] & carry 1
(3) 6 + 1 + carry -> 8 -> [8] & carry 0
(4) 5 + 9 + carry -> 14 -> [4] & carry 1
(5) 5 + 5 + carry -> 11 -> [1] & carry 1
(6) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 214812
calculate 214812 + 7160400:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 8 + 4 + carry -> 12 -> [2] & carry 1
(4) 4 + 0 + carry -> 5 -> [5] & carry 0
(5) 1 + 6 + carry -> 7 -> [7] & carry 0
(6) 2 + 1 + carry -> 3 -> [3] & carry 0
(7) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 7375212
calculate 7375212 + 39780000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 7 + 8 + carry -> 15 -> [5] & carry 1
(6) 3 + 7 + carry -> 11 -> [1] & carry 1
(7) 7 + 9 + carry -> 17 -> [7] & carry 1
(8) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 47155212
final answer: 47155212 | mul | 1,278 |
5427 * 700 = ? | 3,798,900 | calculate 5427 * 700:
(1, 1) 7 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 7 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [4900]
temp result: 4900
(2, 1) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 3) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [14000]
temp result: 14000
(3, 1) 4 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 4 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 3) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [280000]
temp result: 280000
(4, 1) 5 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 5 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 3) 5 * 7 -> 35 + carry -> 35 -> [5] & carry 3 -> [3500000]
temp result: 3500000
gather temp results: 4900 + 14000 + 280000 + 3500000
calculate 4900 + 14000 + 280000 + 3500000:
calculate 4900 + 14000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 4 + 4 + carry -> 8 -> [8] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 18900
calculate 18900 + 280000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 1 + 8 + carry -> 9 -> [9] & carry 0
(6) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 298900
calculate 298900 + 3500000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 9 + 0 + carry -> 9 -> [9] & carry 0
(6) 2 + 5 + carry -> 7 -> [7] & carry 0
(7) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3798900
final answer: 3798900 | mul | 1,006 |
5744 * 848 = ? | 4,870,912 | calculate 5744 * 848:
(1, 1) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [2]
(1, 2) 4 * 4 -> 16 + carry -> 19 -> [9] & carry 1 -> [90]
(1, 3) 4 * 8 -> 32 + carry -> 33 -> [3] & carry 3 -> [3300]
temp result: 3392
(2, 1) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [20]
(2, 2) 4 * 4 -> 16 + carry -> 19 -> [9] & carry 1 -> [900]
(2, 3) 4 * 8 -> 32 + carry -> 33 -> [3] & carry 3 -> [33000]
temp result: 33920
(3, 1) 7 * 8 -> 56 + carry -> 56 -> [6] & carry 5 -> [600]
(3, 2) 7 * 4 -> 28 + carry -> 33 -> [3] & carry 3 -> [3000]
(3, 3) 7 * 8 -> 56 + carry -> 59 -> [9] & carry 5 -> [590000]
temp result: 593600
(4, 1) 5 * 8 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(4, 2) 5 * 4 -> 20 + carry -> 24 -> [4] & carry 2 -> [40000]
(4, 3) 5 * 8 -> 40 + carry -> 42 -> [2] & carry 4 -> [4200000]
temp result: 4240000
gather temp results: 3392 + 33920 + 593600 + 4240000
calculate 3392 + 33920 + 593600 + 4240000:
calculate 3392 + 33920:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 9 + 2 + carry -> 11 -> [1] & carry 1
(3) 3 + 9 + carry -> 13 -> [3] & carry 1
(4) 3 + 3 + carry -> 7 -> [7] & carry 0
(5) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 37312
calculate 37312 + 593600:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 3 + 6 + carry -> 9 -> [9] & carry 0
(4) 7 + 3 + carry -> 10 -> [0] & carry 1
(5) 3 + 9 + carry -> 13 -> [3] & carry 1
(6) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 630912
calculate 630912 + 4240000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 3 + 4 + carry -> 7 -> [7] & carry 0
(6) 6 + 2 + carry -> 8 -> [8] & carry 0
(7) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4870912
final answer: 4870912 | mul | 1,039 |
64 * 383497 = ? | 24,543,808 | calculate 64 * 383497:
(1, 1) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [8]
(1, 2) 4 * 9 -> 36 + carry -> 38 -> [8] & carry 3 -> [80]
(1, 3) 4 * 4 -> 16 + carry -> 19 -> [9] & carry 1 -> [900]
(1, 4) 4 * 3 -> 12 + carry -> 13 -> [3] & carry 1 -> [3000]
(1, 5) 4 * 8 -> 32 + carry -> 33 -> [3] & carry 3 -> [30000]
(1, 6) 4 * 3 -> 12 + carry -> 15 -> [5] & carry 1 -> [1500000]
temp result: 1533988
(2, 1) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [20]
(2, 2) 6 * 9 -> 54 + carry -> 58 -> [8] & carry 5 -> [800]
(2, 3) 6 * 4 -> 24 + carry -> 29 -> [9] & carry 2 -> [9000]
(2, 4) 6 * 3 -> 18 + carry -> 20 -> [0] & carry 2 -> [0]
(2, 5) 6 * 8 -> 48 + carry -> 50 -> [0] & carry 5 -> [0]
(2, 6) 6 * 3 -> 18 + carry -> 23 -> [3] & carry 2 -> [23000000]
temp result: 23009820
gather temp results: 1533988 + 23009820
calculate 1533988 + 23009820:
calculate 1533988 + 23009820:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 8 + 2 + carry -> 10 -> [0] & carry 1
(3) 9 + 8 + carry -> 18 -> [8] & carry 1
(4) 3 + 9 + carry -> 13 -> [3] & carry 1
(5) 3 + 0 + carry -> 4 -> [4] & carry 0
(6) 5 + 0 + carry -> 5 -> [5] & carry 0
(7) 1 + 3 + carry -> 4 -> [4] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 24543808
final answer: 24543808 | mul | 731 |
3536 * 714 = ? | 2,524,704 | calculate 3536 * 714:
(1, 1) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [4]
(1, 2) 6 * 1 -> 6 + carry -> 8 -> [8] & carry 0 -> [80]
(1, 3) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [4200]
temp result: 4284
(2, 1) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [20]
(2, 2) 3 * 1 -> 3 + carry -> 4 -> [4] & carry 0 -> [400]
(2, 3) 3 * 7 -> 21 + carry -> 21 -> [1] & carry 2 -> [21000]
temp result: 21420
(3, 1) 5 * 4 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(3, 2) 5 * 1 -> 5 + carry -> 7 -> [7] & carry 0 -> [7000]
(3, 3) 5 * 7 -> 35 + carry -> 35 -> [5] & carry 3 -> [350000]
temp result: 357000
(4, 1) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [2000]
(4, 2) 3 * 1 -> 3 + carry -> 4 -> [4] & carry 0 -> [40000]
(4, 3) 3 * 7 -> 21 + carry -> 21 -> [1] & carry 2 -> [2100000]
temp result: 2142000
gather temp results: 4284 + 21420 + 357000 + 2142000
calculate 4284 + 21420 + 357000 + 2142000:
calculate 4284 + 21420:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 8 + 2 + carry -> 10 -> [0] & carry 1
(3) 2 + 4 + carry -> 7 -> [7] & carry 0
(4) 4 + 1 + carry -> 5 -> [5] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 25704
calculate 25704 + 357000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 5 + 7 + carry -> 12 -> [2] & carry 1
(5) 2 + 5 + carry -> 8 -> [8] & carry 0
(6) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 382704
calculate 382704 + 2142000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 2 + 2 + carry -> 4 -> [4] & carry 0
(5) 8 + 4 + carry -> 12 -> [2] & carry 1
(6) 3 + 1 + carry -> 5 -> [5] & carry 0
(7) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2524704
final answer: 2524704 | mul | 1,031 |
80 * 371 = ? | 29,680 | calculate 80 * 371:
(1, 1) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(2, 2) 8 * 7 -> 56 + carry -> 56 -> [6] & carry 5 -> [600]
(2, 3) 8 * 3 -> 24 + carry -> 29 -> [9] & carry 2 -> [29000]
temp result: 29680
gather temp results: 0 + 29680
calculate 0 + 29680:
calculate 0 + 29680:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 8 + carry -> 8 -> [8] & carry 0
(3) 0 + 6 + carry -> 6 -> [6] & carry 0
(4) 0 + 9 + carry -> 9 -> [9] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 29680
final answer: 29680 | mul | 389 |
111 * 8 = ? | 888 | calculate 111 * 8:
(1, 1) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [8]
temp result: 8
(2, 1) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
temp result: 80
(3, 1) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [800]
temp result: 800
gather temp results: 8 + 80 + 800
calculate 8 + 80 + 800:
calculate 8 + 80:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 0 + 8 + carry -> 8 -> [8] & carry 0
gather results: 88
calculate 88 + 800:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 0 + 8 + carry -> 8 -> [8] & carry 0
gather results: 888
final answer: 888 | mul | 306 |
808088 * 113 = ? | 91,313,944 | calculate 808088 * 113:
(1, 1) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [4]
(1, 2) 8 * 1 -> 8 + carry -> 10 -> [0] & carry 1 -> [0]
(1, 3) 8 * 1 -> 8 + carry -> 9 -> [9] & carry 0 -> [900]
temp result: 904
(2, 1) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [40]
(2, 2) 8 * 1 -> 8 + carry -> 10 -> [0] & carry 1 -> [0]
(2, 3) 8 * 1 -> 8 + carry -> 9 -> [9] & carry 0 -> [9000]
temp result: 9040
(3, 1) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 3) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(4, 1) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [4000]
(4, 2) 8 * 1 -> 8 + carry -> 10 -> [0] & carry 1 -> [0]
(4, 3) 8 * 1 -> 8 + carry -> 9 -> [9] & carry 0 -> [900000]
temp result: 904000
(5, 1) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 2) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 3) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(6, 1) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [400000]
(6, 2) 8 * 1 -> 8 + carry -> 10 -> [0] & carry 1 -> [0]
(6, 3) 8 * 1 -> 8 + carry -> 9 -> [9] & carry 0 -> [90000000]
temp result: 90400000
gather temp results: 904 + 9040 + 0 + 904000 + 0 + 90400000
calculate 904 + 9040 + 0 + 904000 + 0 + 90400000:
calculate 904 + 9040:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 0 + 4 + carry -> 4 -> [4] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 0 + 9 + carry -> 9 -> [9] & carry 0
gather results: 9944
calculate 9944 + 0:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
gather results: 9944
calculate 9944 + 904000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 9 + 4 + carry -> 13 -> [3] & carry 1
(5) 0 + 0 + carry -> 1 -> [1] & carry 0
(6) 0 + 9 + carry -> 9 -> [9] & carry 0
gather results: 913944
calculate 913944 + 0:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 1 + 0 + carry -> 1 -> [1] & carry 0
(6) 9 + 0 + carry -> 9 -> [9] & carry 0
gather results: 913944
calculate 913944 + 90400000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 1 + 0 + carry -> 1 -> [1] & carry 0
(6) 9 + 4 + carry -> 13 -> [3] & carry 1
(7) 0 + 0 + carry -> 1 -> [1] & carry 0
(8) 0 + 9 + carry -> 9 -> [9] & carry 0
gather results: 91313944
final answer: 91313944 | mul | 1,490 |
30432 * 80 = ? | 2,434,560 | calculate 30432 * 80:
(1, 1) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [160]
temp result: 160
(2, 1) 3 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [2400]
temp result: 2400
(3, 1) 4 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [32000]
temp result: 32000
(4, 1) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(5, 1) 3 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 2) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [2400000]
temp result: 2400000
gather temp results: 160 + 2400 + 32000 + 0 + 2400000
calculate 160 + 2400 + 32000 + 0 + 2400000:
calculate 160 + 2400:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 1 + 4 + carry -> 5 -> [5] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2560
calculate 2560 + 32000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 2 + 2 + carry -> 4 -> [4] & carry 0
(5) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 34560
calculate 34560 + 0:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 3 + 0 + carry -> 3 -> [3] & carry 0
gather results: 34560
calculate 34560 + 2400000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 3 + 0 + carry -> 3 -> [3] & carry 0
(6) 0 + 4 + carry -> 4 -> [4] & carry 0
(7) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2434560
final answer: 2434560 | mul | 1,024 |
107137 * 1624 = ? | 173,990,488 | calculate 107137 * 1624:
(1, 1) 7 * 4 -> 28 + carry -> 28 -> [8] & carry 2 -> [8]
(1, 2) 7 * 2 -> 14 + carry -> 16 -> [6] & carry 1 -> [60]
(1, 3) 7 * 6 -> 42 + carry -> 43 -> [3] & carry 4 -> [300]
(1, 4) 7 * 1 -> 7 + carry -> 11 -> [1] & carry 1 -> [11000]
temp result: 11368
(2, 1) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [20]
(2, 2) 3 * 2 -> 6 + carry -> 7 -> [7] & carry 0 -> [700]
(2, 3) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [8000]
(2, 4) 3 * 1 -> 3 + carry -> 4 -> [4] & carry 0 -> [40000]
temp result: 48720
(3, 1) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
(3, 2) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000]
(3, 3) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
(3, 4) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [100000]
temp result: 162400
(4, 1) 7 * 4 -> 28 + carry -> 28 -> [8] & carry 2 -> [8000]
(4, 2) 7 * 2 -> 14 + carry -> 16 -> [6] & carry 1 -> [60000]
(4, 3) 7 * 6 -> 42 + carry -> 43 -> [3] & carry 4 -> [300000]
(4, 4) 7 * 1 -> 7 + carry -> 11 -> [1] & carry 1 -> [11000000]
temp result: 11368000
(5, 1) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 2) 0 * 2 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 3) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 4) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(6, 1) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [400000]
(6, 2) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000000]
(6, 3) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000000]
(6, 4) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [100000000]
temp result: 162400000
gather temp results: 11368 + 48720 + 162400 + 11368000 + 0 + 162400000
calculate 11368 + 48720 + 162400 + 11368000 + 0 + 162400000:
calculate 11368 + 48720:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 6 + 2 + carry -> 8 -> [8] & carry 0
(3) 3 + 7 + carry -> 10 -> [0] & carry 1
(4) 1 + 8 + carry -> 10 -> [0] & carry 1
(5) 1 + 4 + carry -> 6 -> [6] & carry 0
gather results: 60088
calculate 60088 + 162400:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 0 + 4 + carry -> 4 -> [4] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
(5) 6 + 6 + carry -> 12 -> [2] & carry 1
(6) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 222488
calculate 222488 + 11368000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 2 + 8 + carry -> 10 -> [0] & carry 1
(5) 2 + 6 + carry -> 9 -> [9] & carry 0
(6) 2 + 3 + carry -> 5 -> [5] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 11590488
calculate 11590488 + 0:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 9 + 0 + carry -> 9 -> [9] & carry 0
(6) 5 + 0 + carry -> 5 -> [5] & carry 0
(7) 1 + 0 + carry -> 1 -> [1] & carry 0
(8) 1 + 0 + carry -> 1 -> [1] & carry 0
gather results: 11590488
calculate 11590488 + 162400000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 9 + 0 + carry -> 9 -> [9] & carry 0
(6) 5 + 4 + carry -> 9 -> [9] & carry 0
(7) 1 + 2 + carry -> 3 -> [3] & carry 0
(8) 1 + 6 + carry -> 7 -> [7] & carry 0
(9) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 173990488
final answer: 173990488 | mul | 1,971 |
125449 * 97162 = ? | 12,188,875,738 | calculate 125449 * 97162:
(1, 1) 9 * 2 -> 18 + carry -> 18 -> [8] & carry 1 -> [8]
(1, 2) 9 * 6 -> 54 + carry -> 55 -> [5] & carry 5 -> [50]
(1, 3) 9 * 1 -> 9 + carry -> 14 -> [4] & carry 1 -> [400]
(1, 4) 9 * 7 -> 63 + carry -> 64 -> [4] & carry 6 -> [4000]
(1, 5) 9 * 9 -> 81 + carry -> 87 -> [7] & carry 8 -> [870000]
temp result: 874458
(2, 1) 4 * 2 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(2, 2) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [400]
(2, 3) 4 * 1 -> 4 + carry -> 6 -> [6] & carry 0 -> [6000]
(2, 4) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [80000]
(2, 5) 4 * 9 -> 36 + carry -> 38 -> [8] & carry 3 -> [3800000]
temp result: 3886480
(3, 1) 4 * 2 -> 8 + carry -> 8 -> [8] & carry 0 -> [800]
(3, 2) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [4000]
(3, 3) 4 * 1 -> 4 + carry -> 6 -> [6] & carry 0 -> [60000]
(3, 4) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [800000]
(3, 5) 4 * 9 -> 36 + carry -> 38 -> [8] & carry 3 -> [38000000]
temp result: 38864800
(4, 1) 5 * 2 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(4, 2) 5 * 6 -> 30 + carry -> 31 -> [1] & carry 3 -> [10000]
(4, 3) 5 * 1 -> 5 + carry -> 8 -> [8] & carry 0 -> [800000]
(4, 4) 5 * 7 -> 35 + carry -> 35 -> [5] & carry 3 -> [5000000]
(4, 5) 5 * 9 -> 45 + carry -> 48 -> [8] & carry 4 -> [480000000]
temp result: 485810000
(5, 1) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000]
(5, 2) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [200000]
(5, 3) 2 * 1 -> 2 + carry -> 3 -> [3] & carry 0 -> [3000000]
(5, 4) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [40000000]
(5, 5) 2 * 9 -> 18 + carry -> 19 -> [9] & carry 1 -> [1900000000]
temp result: 1943240000
(6, 1) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [200000]
(6, 2) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000000]
(6, 3) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [10000000]
(6, 4) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [700000000]
(6, 5) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000000000]
temp result: 9716200000
gather temp results: 874458 + 3886480 + 38864800 + 485810000 + 1943240000 + 9716200000
calculate 874458 + 3886480 + 38864800 + 485810000 + 1943240000 + 9716200000:
calculate 874458 + 3886480:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 5 + 8 + carry -> 13 -> [3] & carry 1
(3) 4 + 4 + carry -> 9 -> [9] & carry 0
(4) 4 + 6 + carry -> 10 -> [0] & carry 1
(5) 7 + 8 + carry -> 16 -> [6] & carry 1
(6) 8 + 8 + carry -> 17 -> [7] & carry 1
(7) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 4760938
calculate 4760938 + 38864800:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 9 + 8 + carry -> 17 -> [7] & carry 1
(4) 0 + 4 + carry -> 5 -> [5] & carry 0
(5) 6 + 6 + carry -> 12 -> [2] & carry 1
(6) 7 + 8 + carry -> 16 -> [6] & carry 1
(7) 4 + 8 + carry -> 13 -> [3] & carry 1
(8) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 43625738
calculate 43625738 + 485810000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 2 + 1 + carry -> 3 -> [3] & carry 0
(6) 6 + 8 + carry -> 14 -> [4] & carry 1
(7) 3 + 5 + carry -> 9 -> [9] & carry 0
(8) 4 + 8 + carry -> 12 -> [2] & carry 1
(9) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 529435738
calculate 529435738 + 1943240000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 3 + 4 + carry -> 7 -> [7] & carry 0
(6) 4 + 2 + carry -> 6 -> [6] & carry 0
(7) 9 + 3 + carry -> 12 -> [2] & carry 1
(8) 2 + 4 + carry -> 7 -> [7] & carry 0
(9) 5 + 9 + carry -> 14 -> [4] & carry 1
(10) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 2472675738
calculate 2472675738 + 9716200000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 6 + 2 + carry -> 8 -> [8] & carry 0
(7) 2 + 6 + carry -> 8 -> [8] & carry 0
(8) 7 + 1 + carry -> 8 -> [8] & carry 0
(9) 4 + 7 + carry -> 11 -> [1] & carry 1
(10) 2 + 9 + carry -> 12 -> [2] & carry 1
(11) carry -> [1]
gather results: 12188875738
final answer: 12188875738 | mul | 2,515 |
312773 * 9620 = ? | 3,008,876,260 | calculate 312773 * 9620:
(1, 1) 3 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [60]
(1, 3) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [800]
(1, 4) 3 * 9 -> 27 + carry -> 28 -> [8] & carry 2 -> [28000]
temp result: 28860
(2, 1) 7 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 7 * 2 -> 14 + carry -> 14 -> [4] & carry 1 -> [400]
(2, 3) 7 * 6 -> 42 + carry -> 43 -> [3] & carry 4 -> [3000]
(2, 4) 7 * 9 -> 63 + carry -> 67 -> [7] & carry 6 -> [670000]
temp result: 673400
(3, 1) 7 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 7 * 2 -> 14 + carry -> 14 -> [4] & carry 1 -> [4000]
(3, 3) 7 * 6 -> 42 + carry -> 43 -> [3] & carry 4 -> [30000]
(3, 4) 7 * 9 -> 63 + carry -> 67 -> [7] & carry 6 -> [6700000]
temp result: 6734000
(4, 1) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000]
(4, 3) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [200000]
(4, 4) 2 * 9 -> 18 + carry -> 19 -> [9] & carry 1 -> [19000000]
temp result: 19240000
(5, 1) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 2) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [200000]
(5, 3) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000000]
(5, 4) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [90000000]
temp result: 96200000
(6, 1) 3 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(6, 2) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000000]
(6, 3) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [80000000]
(6, 4) 3 * 9 -> 27 + carry -> 28 -> [8] & carry 2 -> [2800000000]
temp result: 2886000000
gather temp results: 28860 + 673400 + 6734000 + 19240000 + 96200000 + 2886000000
calculate 28860 + 673400 + 6734000 + 19240000 + 96200000 + 2886000000:
calculate 28860 + 673400:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 8 + 4 + carry -> 12 -> [2] & carry 1
(4) 8 + 3 + carry -> 12 -> [2] & carry 1
(5) 2 + 7 + carry -> 10 -> [0] & carry 1
(6) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 702260
calculate 702260 + 6734000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 2 + 4 + carry -> 6 -> [6] & carry 0
(5) 0 + 3 + carry -> 3 -> [3] & carry 0
(6) 7 + 7 + carry -> 14 -> [4] & carry 1
(7) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 7436260
calculate 7436260 + 19240000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 3 + 4 + carry -> 7 -> [7] & carry 0
(6) 4 + 2 + carry -> 6 -> [6] & carry 0
(7) 7 + 9 + carry -> 16 -> [6] & carry 1
(8) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 26676260
calculate 26676260 + 96200000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 6 + 2 + carry -> 8 -> [8] & carry 0
(7) 6 + 6 + carry -> 12 -> [2] & carry 1
(8) 2 + 9 + carry -> 12 -> [2] & carry 1
(9) carry -> [1]
gather results: 122876260
calculate 122876260 + 2886000000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 8 + 0 + carry -> 8 -> [8] & carry 0
(7) 2 + 6 + carry -> 8 -> [8] & carry 0
(8) 2 + 8 + carry -> 10 -> [0] & carry 1
(9) 1 + 8 + carry -> 10 -> [0] & carry 1
(10) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 3008876260
final answer: 3008876260 | mul | 2,115 |
70 * 4 = ? | 280 | calculate 70 * 4:
(1, 1) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 7 * 4 -> 28 + carry -> 28 -> [8] & carry 2 -> [280]
temp result: 280
gather temp results: 0 + 280
calculate 0 + 280:
calculate 0 + 280:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 8 + carry -> 8 -> [8] & carry 0
(3) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 280
final answer: 280 | mul | 200 |
41 * 1424 = ? | 58,384 | calculate 41 * 1424:
(1, 1) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [4]
(1, 2) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [20]
(1, 3) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
(1, 4) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1000]
temp result: 1424
(2, 1) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [60]
(2, 2) 4 * 2 -> 8 + carry -> 9 -> [9] & carry 0 -> [900]
(2, 3) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [6000]
(2, 4) 4 * 1 -> 4 + carry -> 5 -> [5] & carry 0 -> [50000]
temp result: 56960
gather temp results: 1424 + 56960
calculate 1424 + 56960:
calculate 1424 + 56960:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 2 + 6 + carry -> 8 -> [8] & carry 0
(3) 4 + 9 + carry -> 13 -> [3] & carry 1
(4) 1 + 6 + carry -> 8 -> [8] & carry 0
(5) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 58384
final answer: 58384 | mul | 474 |
7137 * 1 = ? | 7,137 | calculate 7137 * 1:
(1, 1) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [7]
temp result: 7
(2, 1) 3 * 1 -> 3 + carry -> 3 -> [3] & carry 0 -> [30]
temp result: 30
(3, 1) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [100]
temp result: 100
(4, 1) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [7000]
temp result: 7000
gather temp results: 7 + 30 + 100 + 7000
calculate 7 + 30 + 100 + 7000:
calculate 7 + 30:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 37
calculate 37 + 100:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 137
calculate 137 + 7000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 7137
final answer: 7137 | mul | 472 |
967 * 7 = ? | 6,769 | calculate 967 * 7:
(1, 1) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [49]
temp result: 49
(2, 1) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [420]
temp result: 420
(3, 1) 9 * 7 -> 63 + carry -> 63 -> [3] & carry 6 -> [6300]
temp result: 6300
gather temp results: 49 + 420 + 6300
calculate 49 + 420 + 6300:
calculate 49 + 420:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 4 + 2 + carry -> 6 -> [6] & carry 0
(3) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 469
calculate 469 + 6300:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 4 + 3 + carry -> 7 -> [7] & carry 0
(4) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 6769
final answer: 6769 | mul | 375 |
6139 * 45798 = ? | 281,153,922 | calculate 6139 * 45798:
(1, 1) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [2]
(1, 2) 9 * 9 -> 81 + carry -> 88 -> [8] & carry 8 -> [80]
(1, 3) 9 * 7 -> 63 + carry -> 71 -> [1] & carry 7 -> [100]
(1, 4) 9 * 5 -> 45 + carry -> 52 -> [2] & carry 5 -> [2000]
(1, 5) 9 * 4 -> 36 + carry -> 41 -> [1] & carry 4 -> [410000]
temp result: 412182
(2, 1) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [40]
(2, 2) 3 * 9 -> 27 + carry -> 29 -> [9] & carry 2 -> [900]
(2, 3) 3 * 7 -> 21 + carry -> 23 -> [3] & carry 2 -> [3000]
(2, 4) 3 * 5 -> 15 + carry -> 17 -> [7] & carry 1 -> [70000]
(2, 5) 3 * 4 -> 12 + carry -> 13 -> [3] & carry 1 -> [1300000]
temp result: 1373940
(3, 1) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [800]
(3, 2) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000]
(3, 3) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [70000]
(3, 4) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [500000]
(3, 5) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000000]
temp result: 4579800
(4, 1) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [8000]
(4, 2) 6 * 9 -> 54 + carry -> 58 -> [8] & carry 5 -> [80000]
(4, 3) 6 * 7 -> 42 + carry -> 47 -> [7] & carry 4 -> [700000]
(4, 4) 6 * 5 -> 30 + carry -> 34 -> [4] & carry 3 -> [4000000]
(4, 5) 6 * 4 -> 24 + carry -> 27 -> [7] & carry 2 -> [270000000]
temp result: 274788000
gather temp results: 412182 + 1373940 + 4579800 + 274788000
calculate 412182 + 1373940 + 4579800 + 274788000:
calculate 412182 + 1373940:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 8 + 4 + carry -> 12 -> [2] & carry 1
(3) 1 + 9 + carry -> 11 -> [1] & carry 1
(4) 2 + 3 + carry -> 6 -> [6] & carry 0
(5) 1 + 7 + carry -> 8 -> [8] & carry 0
(6) 4 + 3 + carry -> 7 -> [7] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1786122
calculate 1786122 + 4579800:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 1 + 8 + carry -> 9 -> [9] & carry 0
(4) 6 + 9 + carry -> 15 -> [5] & carry 1
(5) 8 + 7 + carry -> 16 -> [6] & carry 1
(6) 7 + 5 + carry -> 13 -> [3] & carry 1
(7) 1 + 4 + carry -> 6 -> [6] & carry 0
gather results: 6365922
calculate 6365922 + 274788000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 5 + 8 + carry -> 13 -> [3] & carry 1
(5) 6 + 8 + carry -> 15 -> [5] & carry 1
(6) 3 + 7 + carry -> 11 -> [1] & carry 1
(7) 6 + 4 + carry -> 11 -> [1] & carry 1
(8) 0 + 7 + carry -> 8 -> [8] & carry 0
(9) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 281153922
final answer: 281153922 | mul | 1,490 |
38462 * 92017 = ? | 3,539,157,854 | calculate 38462 * 92017:
(1, 1) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [4]
(1, 2) 2 * 1 -> 2 + carry -> 3 -> [3] & carry 0 -> [30]
(1, 3) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000]
(1, 5) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [180000]
temp result: 184034
(2, 1) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [20]
(2, 2) 6 * 1 -> 6 + carry -> 10 -> [0] & carry 1 -> [0]
(2, 3) 6 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [1000]
(2, 4) 6 * 2 -> 12 + carry -> 12 -> [2] & carry 1 -> [20000]
(2, 5) 6 * 9 -> 54 + carry -> 55 -> [5] & carry 5 -> [5500000]
temp result: 5521020
(3, 1) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [800]
(3, 2) 4 * 1 -> 4 + carry -> 6 -> [6] & carry 0 -> [6000]
(3, 3) 4 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 4) 4 * 2 -> 8 + carry -> 8 -> [8] & carry 0 -> [800000]
(3, 5) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [36000000]
temp result: 36806800
(4, 1) 8 * 7 -> 56 + carry -> 56 -> [6] & carry 5 -> [6000]
(4, 2) 8 * 1 -> 8 + carry -> 13 -> [3] & carry 1 -> [30000]
(4, 3) 8 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [100000]
(4, 4) 8 * 2 -> 16 + carry -> 16 -> [6] & carry 1 -> [6000000]
(4, 5) 8 * 9 -> 72 + carry -> 73 -> [3] & carry 7 -> [730000000]
temp result: 736136000
(5, 1) 3 * 7 -> 21 + carry -> 21 -> [1] & carry 2 -> [10000]
(5, 2) 3 * 1 -> 3 + carry -> 5 -> [5] & carry 0 -> [500000]
(5, 3) 3 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 4) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000000]
(5, 5) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [2700000000]
temp result: 2760510000
gather temp results: 184034 + 5521020 + 36806800 + 736136000 + 2760510000
calculate 184034 + 5521020 + 36806800 + 736136000 + 2760510000:
calculate 184034 + 5521020:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 3 + 2 + carry -> 5 -> [5] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 4 + 1 + carry -> 5 -> [5] & carry 0
(5) 8 + 2 + carry -> 10 -> [0] & carry 1
(6) 1 + 5 + carry -> 7 -> [7] & carry 0
(7) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 5705054
calculate 5705054 + 36806800:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 0 + 8 + carry -> 8 -> [8] & carry 0
(4) 5 + 6 + carry -> 11 -> [1] & carry 1
(5) 0 + 0 + carry -> 1 -> [1] & carry 0
(6) 7 + 8 + carry -> 15 -> [5] & carry 1
(7) 5 + 6 + carry -> 12 -> [2] & carry 1
(8) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 42511854
calculate 42511854 + 736136000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 1 + 6 + carry -> 7 -> [7] & carry 0
(5) 1 + 3 + carry -> 4 -> [4] & carry 0
(6) 5 + 1 + carry -> 6 -> [6] & carry 0
(7) 2 + 6 + carry -> 8 -> [8] & carry 0
(8) 4 + 3 + carry -> 7 -> [7] & carry 0
(9) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 778647854
calculate 778647854 + 2760510000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 4 + 1 + carry -> 5 -> [5] & carry 0
(6) 6 + 5 + carry -> 11 -> [1] & carry 1
(7) 8 + 0 + carry -> 9 -> [9] & carry 0
(8) 7 + 6 + carry -> 13 -> [3] & carry 1
(9) 7 + 7 + carry -> 15 -> [5] & carry 1
(10) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 3539157854
final answer: 3539157854 | mul | 1,986 |
2436 * 74613 = ? | 181,757,268 | calculate 2436 * 74613:
(1, 1) 6 * 3 -> 18 + carry -> 18 -> [8] & carry 1 -> [8]
(1, 2) 6 * 1 -> 6 + carry -> 7 -> [7] & carry 0 -> [70]
(1, 3) 6 * 6 -> 36 + carry -> 36 -> [6] & carry 3 -> [600]
(1, 4) 6 * 4 -> 24 + carry -> 27 -> [7] & carry 2 -> [7000]
(1, 5) 6 * 7 -> 42 + carry -> 44 -> [4] & carry 4 -> [440000]
temp result: 447678
(2, 1) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [90]
(2, 2) 3 * 1 -> 3 + carry -> 3 -> [3] & carry 0 -> [300]
(2, 3) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [8000]
(2, 4) 3 * 4 -> 12 + carry -> 13 -> [3] & carry 1 -> [30000]
(2, 5) 3 * 7 -> 21 + carry -> 22 -> [2] & carry 2 -> [2200000]
temp result: 2238390
(3, 1) 4 * 3 -> 12 + carry -> 12 -> [2] & carry 1 -> [200]
(3, 2) 4 * 1 -> 4 + carry -> 5 -> [5] & carry 0 -> [5000]
(3, 3) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [40000]
(3, 4) 4 * 4 -> 16 + carry -> 18 -> [8] & carry 1 -> [800000]
(3, 5) 4 * 7 -> 28 + carry -> 29 -> [9] & carry 2 -> [29000000]
temp result: 29845200
(4, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
(4, 2) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [20000]
(4, 3) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [200000]
(4, 4) 2 * 4 -> 8 + carry -> 9 -> [9] & carry 0 -> [9000000]
(4, 5) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [140000000]
temp result: 149226000
gather temp results: 447678 + 2238390 + 29845200 + 149226000
calculate 447678 + 2238390 + 29845200 + 149226000:
calculate 447678 + 2238390:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 7 + 9 + carry -> 16 -> [6] & carry 1
(3) 6 + 3 + carry -> 10 -> [0] & carry 1
(4) 7 + 8 + carry -> 16 -> [6] & carry 1
(5) 4 + 3 + carry -> 8 -> [8] & carry 0
(6) 4 + 2 + carry -> 6 -> [6] & carry 0
(7) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2686068
calculate 2686068 + 29845200:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 0 + 2 + carry -> 2 -> [2] & carry 0
(4) 6 + 5 + carry -> 11 -> [1] & carry 1
(5) 8 + 4 + carry -> 13 -> [3] & carry 1
(6) 6 + 8 + carry -> 15 -> [5] & carry 1
(7) 2 + 9 + carry -> 12 -> [2] & carry 1
(8) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 32531268
calculate 32531268 + 149226000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 1 + 6 + carry -> 7 -> [7] & carry 0
(5) 3 + 2 + carry -> 5 -> [5] & carry 0
(6) 5 + 2 + carry -> 7 -> [7] & carry 0
(7) 2 + 9 + carry -> 11 -> [1] & carry 1
(8) 3 + 4 + carry -> 8 -> [8] & carry 0
(9) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 181757268
final answer: 181757268 | mul | 1,514 |
955472 * 6903 = ? | 6,595,623,216 | calculate 955472 * 6903:
(1, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [6]
(1, 2) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [800]
(1, 4) 2 * 6 -> 12 + carry -> 13 -> [3] & carry 1 -> [13000]
temp result: 13806
(2, 1) 7 * 3 -> 21 + carry -> 21 -> [1] & carry 2 -> [10]
(2, 2) 7 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [200]
(2, 3) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [3000]
(2, 4) 7 * 6 -> 42 + carry -> 48 -> [8] & carry 4 -> [480000]
temp result: 483210
(3, 1) 4 * 3 -> 12 + carry -> 12 -> [2] & carry 1 -> [200]
(3, 2) 4 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [1000]
(3, 3) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [60000]
(3, 4) 4 * 6 -> 24 + carry -> 27 -> [7] & carry 2 -> [2700000]
temp result: 2761200
(4, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [5000]
(4, 2) 5 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [10000]
(4, 3) 5 * 9 -> 45 + carry -> 45 -> [5] & carry 4 -> [500000]
(4, 4) 5 * 6 -> 30 + carry -> 34 -> [4] & carry 3 -> [34000000]
temp result: 34515000
(5, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [50000]
(5, 2) 5 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [100000]
(5, 3) 5 * 9 -> 45 + carry -> 45 -> [5] & carry 4 -> [5000000]
(5, 4) 5 * 6 -> 30 + carry -> 34 -> [4] & carry 3 -> [340000000]
temp result: 345150000
(6, 1) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [700000]
(6, 2) 9 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [2000000]
(6, 3) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [10000000]
(6, 4) 9 * 6 -> 54 + carry -> 62 -> [2] & carry 6 -> [6200000000]
temp result: 6212700000
gather temp results: 13806 + 483210 + 2761200 + 34515000 + 345150000 + 6212700000
calculate 13806 + 483210 + 2761200 + 34515000 + 345150000 + 6212700000:
calculate 13806 + 483210:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 0 + 1 + carry -> 1 -> [1] & carry 0
(3) 8 + 2 + carry -> 10 -> [0] & carry 1
(4) 3 + 3 + carry -> 7 -> [7] & carry 0
(5) 1 + 8 + carry -> 9 -> [9] & carry 0
(6) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 497016
calculate 497016 + 2761200:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 0 + 2 + carry -> 2 -> [2] & carry 0
(4) 7 + 1 + carry -> 8 -> [8] & carry 0
(5) 9 + 6 + carry -> 15 -> [5] & carry 1
(6) 4 + 7 + carry -> 12 -> [2] & carry 1
(7) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 3258216
calculate 3258216 + 34515000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 8 + 5 + carry -> 13 -> [3] & carry 1
(5) 5 + 1 + carry -> 7 -> [7] & carry 0
(6) 2 + 5 + carry -> 7 -> [7] & carry 0
(7) 3 + 4 + carry -> 7 -> [7] & carry 0
(8) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 37773216
calculate 37773216 + 345150000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 7 + 5 + carry -> 12 -> [2] & carry 1
(6) 7 + 1 + carry -> 9 -> [9] & carry 0
(7) 7 + 5 + carry -> 12 -> [2] & carry 1
(8) 3 + 4 + carry -> 8 -> [8] & carry 0
(9) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 382923216
calculate 382923216 + 6212700000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 2 + 0 + carry -> 2 -> [2] & carry 0
(6) 9 + 7 + carry -> 16 -> [6] & carry 1
(7) 2 + 2 + carry -> 5 -> [5] & carry 0
(8) 8 + 1 + carry -> 9 -> [9] & carry 0
(9) 3 + 2 + carry -> 5 -> [5] & carry 0
(10) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 6595623216
final answer: 6595623216 | mul | 2,156 |
556349 * 78 = ? | 43,395,222 | calculate 556349 * 78:
(1, 1) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [2]
(1, 2) 9 * 7 -> 63 + carry -> 70 -> [0] & carry 7 -> [700]
temp result: 702
(2, 1) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [20]
(2, 2) 4 * 7 -> 28 + carry -> 31 -> [1] & carry 3 -> [3100]
temp result: 3120
(3, 1) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [400]
(3, 2) 3 * 7 -> 21 + carry -> 23 -> [3] & carry 2 -> [23000]
temp result: 23400
(4, 1) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [8000]
(4, 2) 6 * 7 -> 42 + carry -> 46 -> [6] & carry 4 -> [460000]
temp result: 468000
(5, 1) 5 * 8 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(5, 2) 5 * 7 -> 35 + carry -> 39 -> [9] & carry 3 -> [3900000]
temp result: 3900000
(6, 1) 5 * 8 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(6, 2) 5 * 7 -> 35 + carry -> 39 -> [9] & carry 3 -> [39000000]
temp result: 39000000
gather temp results: 702 + 3120 + 23400 + 468000 + 3900000 + 39000000
calculate 702 + 3120 + 23400 + 468000 + 3900000 + 39000000:
calculate 702 + 3120:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 0 + 2 + carry -> 2 -> [2] & carry 0
(3) 7 + 1 + carry -> 8 -> [8] & carry 0
(4) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3822
calculate 3822 + 23400:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 8 + 4 + carry -> 12 -> [2] & carry 1
(4) 3 + 3 + carry -> 7 -> [7] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 27222
calculate 27222 + 468000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 7 + 8 + carry -> 15 -> [5] & carry 1
(5) 2 + 6 + carry -> 9 -> [9] & carry 0
(6) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 495222
calculate 495222 + 3900000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 9 + 0 + carry -> 9 -> [9] & carry 0
(6) 4 + 9 + carry -> 13 -> [3] & carry 1
(7) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 4395222
calculate 4395222 + 39000000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 9 + 0 + carry -> 9 -> [9] & carry 0
(6) 3 + 0 + carry -> 3 -> [3] & carry 0
(7) 4 + 9 + carry -> 13 -> [3] & carry 1
(8) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 43395222
final answer: 43395222 | mul | 1,412 |
16 * 98 = ? | 1,568 | calculate 16 * 98:
(1, 1) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [8]
(1, 2) 6 * 9 -> 54 + carry -> 58 -> [8] & carry 5 -> [580]
temp result: 588
(2, 1) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(2, 2) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [900]
temp result: 980
gather temp results: 588 + 980
calculate 588 + 980:
calculate 588 + 980:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 8 + 8 + carry -> 16 -> [6] & carry 1
(3) 5 + 9 + carry -> 15 -> [5] & carry 1
(4) carry -> [1]
gather results: 1568
final answer: 1568 | mul | 288 |
58 * 3 = ? | 174 | calculate 58 * 3:
(1, 1) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [24]
temp result: 24
(2, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [150]
temp result: 150
gather temp results: 24 + 150
calculate 24 + 150:
calculate 24 + 150:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 2 + 5 + carry -> 7 -> [7] & carry 0
(3) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 174
final answer: 174 | mul | 207 |
43 * 7119 = ? | 306,117 | calculate 43 * 7119:
(1, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [7]
(1, 2) 3 * 1 -> 3 + carry -> 5 -> [5] & carry 0 -> [50]
(1, 3) 3 * 1 -> 3 + carry -> 3 -> [3] & carry 0 -> [300]
(1, 4) 3 * 7 -> 21 + carry -> 21 -> [1] & carry 2 -> [21000]
temp result: 21357
(2, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [60]
(2, 2) 4 * 1 -> 4 + carry -> 7 -> [7] & carry 0 -> [700]
(2, 3) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000]
(2, 4) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [280000]
temp result: 284760
gather temp results: 21357 + 284760
calculate 21357 + 284760:
calculate 21357 + 284760:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 5 + 6 + carry -> 11 -> [1] & carry 1
(3) 3 + 7 + carry -> 11 -> [1] & carry 1
(4) 1 + 4 + carry -> 6 -> [6] & carry 0
(5) 2 + 8 + carry -> 10 -> [0] & carry 1
(6) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 306117
final answer: 306117 | mul | 514 |
96360 * 8 = ? | 770,880 | calculate 96360 * 8:
(1, 1) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [480]
temp result: 480
(3, 1) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [2400]
temp result: 2400
(4, 1) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [48000]
temp result: 48000
(5, 1) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [720000]
temp result: 720000
gather temp results: 0 + 480 + 2400 + 48000 + 720000
calculate 0 + 480 + 2400 + 48000 + 720000:
calculate 0 + 480:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 8 + carry -> 8 -> [8] & carry 0
(3) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 480
calculate 480 + 2400:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 4 + 4 + carry -> 8 -> [8] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2880
calculate 2880 + 48000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 2 + 8 + carry -> 10 -> [0] & carry 1
(5) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 50880
calculate 50880 + 720000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 5 + 2 + carry -> 7 -> [7] & carry 0
(6) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 770880
final answer: 770880 | mul | 792 |
5 * 264 = ? | 1,320 | calculate 5 * 264:
(1, 1) 5 * 4 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(1, 2) 5 * 6 -> 30 + carry -> 32 -> [2] & carry 3 -> [20]
(1, 3) 5 * 2 -> 10 + carry -> 13 -> [3] & carry 1 -> [1300]
temp result: 1320
gather temp results: 1320
calculate 1320:
final answer: 1320 | mul | 147 |
14327 * 30769 = ? | 440,827,463 | calculate 14327 * 30769:
(1, 1) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [3]
(1, 2) 7 * 6 -> 42 + carry -> 48 -> [8] & carry 4 -> [80]
(1, 3) 7 * 7 -> 49 + carry -> 53 -> [3] & carry 5 -> [300]
(1, 4) 7 * 0 -> 0 + carry -> 5 -> [5] & carry 0 -> [5000]
(1, 5) 7 * 3 -> 21 + carry -> 21 -> [1] & carry 2 -> [210000]
temp result: 215383
(2, 1) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [80]
(2, 2) 2 * 6 -> 12 + carry -> 13 -> [3] & carry 1 -> [300]
(2, 3) 2 * 7 -> 14 + carry -> 15 -> [5] & carry 1 -> [5000]
(2, 4) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [10000]
(2, 5) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [600000]
temp result: 615380
(3, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [700]
(3, 2) 3 * 6 -> 18 + carry -> 20 -> [0] & carry 2 -> [0]
(3, 3) 3 * 7 -> 21 + carry -> 23 -> [3] & carry 2 -> [30000]
(3, 4) 3 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [200000]
(3, 5) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000000]
temp result: 9230700
(4, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [6000]
(4, 2) 4 * 6 -> 24 + carry -> 27 -> [7] & carry 2 -> [70000]
(4, 3) 4 * 7 -> 28 + carry -> 30 -> [0] & carry 3 -> [0]
(4, 4) 4 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [3000000]
(4, 5) 4 * 3 -> 12 + carry -> 12 -> [2] & carry 1 -> [120000000]
temp result: 123076000
(5, 1) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [90000]
(5, 2) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [600000]
(5, 3) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [7000000]
(5, 4) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 5) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [300000000]
temp result: 307690000
gather temp results: 215383 + 615380 + 9230700 + 123076000 + 307690000
calculate 215383 + 615380 + 9230700 + 123076000 + 307690000:
calculate 215383 + 615380:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 8 + 8 + carry -> 16 -> [6] & carry 1
(3) 3 + 3 + carry -> 7 -> [7] & carry 0
(4) 5 + 5 + carry -> 10 -> [0] & carry 1
(5) 1 + 1 + carry -> 3 -> [3] & carry 0
(6) 2 + 6 + carry -> 8 -> [8] & carry 0
gather results: 830763
calculate 830763 + 9230700:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 7 + 7 + carry -> 14 -> [4] & carry 1
(4) 0 + 0 + carry -> 1 -> [1] & carry 0
(5) 3 + 3 + carry -> 6 -> [6] & carry 0
(6) 8 + 2 + carry -> 10 -> [0] & carry 1
(7) 0 + 9 + carry -> 10 -> [0] & carry 1
(8) carry -> [1]
gather results: 10061463
calculate 10061463 + 123076000:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 1 + 6 + carry -> 7 -> [7] & carry 0
(5) 6 + 7 + carry -> 13 -> [3] & carry 1
(6) 0 + 0 + carry -> 1 -> [1] & carry 0
(7) 0 + 3 + carry -> 3 -> [3] & carry 0
(8) 1 + 2 + carry -> 3 -> [3] & carry 0
(9) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 133137463
calculate 133137463 + 307690000:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 3 + 9 + carry -> 12 -> [2] & carry 1
(6) 1 + 6 + carry -> 8 -> [8] & carry 0
(7) 3 + 7 + carry -> 10 -> [0] & carry 1
(8) 3 + 0 + carry -> 4 -> [4] & carry 0
(9) 1 + 3 + carry -> 4 -> [4] & carry 0
gather results: 440827463
final answer: 440827463 | mul | 1,910 |
6 * 4 = ? | 24 | calculate 6 * 4:
(1, 1) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [24]
temp result: 24
gather temp results: 24
calculate 24:
final answer: 24 | mul | 68 |
4 * 580 = ? | 2,320 | calculate 4 * 580:
(1, 1) 4 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [20]
(1, 3) 4 * 5 -> 20 + carry -> 23 -> [3] & carry 2 -> [2300]
temp result: 2320
gather temp results: 2320
calculate 2320:
final answer: 2320 | mul | 145 |
888431 * 966097 = ? | 858,310,523,807 | calculate 888431 * 966097:
(1, 1) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [7]
(1, 2) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [90]
(1, 3) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
(1, 5) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
(1, 6) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [900000]
temp result: 966097
(2, 1) 3 * 7 -> 21 + carry -> 21 -> [1] & carry 2 -> [10]
(2, 2) 3 * 9 -> 27 + carry -> 29 -> [9] & carry 2 -> [900]
(2, 3) 3 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [2000]
(2, 4) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [80000]
(2, 5) 3 * 6 -> 18 + carry -> 19 -> [9] & carry 1 -> [900000]
(2, 6) 3 * 9 -> 27 + carry -> 28 -> [8] & carry 2 -> [28000000]
temp result: 28982910
(3, 1) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [800]
(3, 2) 4 * 9 -> 36 + carry -> 38 -> [8] & carry 3 -> [8000]
(3, 3) 4 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [30000]
(3, 4) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [400000]
(3, 5) 4 * 6 -> 24 + carry -> 26 -> [6] & carry 2 -> [6000000]
(3, 6) 4 * 9 -> 36 + carry -> 38 -> [8] & carry 3 -> [380000000]
temp result: 386438800
(4, 1) 8 * 7 -> 56 + carry -> 56 -> [6] & carry 5 -> [6000]
(4, 2) 8 * 9 -> 72 + carry -> 77 -> [7] & carry 7 -> [70000]
(4, 3) 8 * 0 -> 0 + carry -> 7 -> [7] & carry 0 -> [700000]
(4, 4) 8 * 6 -> 48 + carry -> 48 -> [8] & carry 4 -> [8000000]
(4, 5) 8 * 6 -> 48 + carry -> 52 -> [2] & carry 5 -> [20000000]
(4, 6) 8 * 9 -> 72 + carry -> 77 -> [7] & carry 7 -> [7700000000]
temp result: 7728776000
(5, 1) 8 * 7 -> 56 + carry -> 56 -> [6] & carry 5 -> [60000]
(5, 2) 8 * 9 -> 72 + carry -> 77 -> [7] & carry 7 -> [700000]
(5, 3) 8 * 0 -> 0 + carry -> 7 -> [7] & carry 0 -> [7000000]
(5, 4) 8 * 6 -> 48 + carry -> 48 -> [8] & carry 4 -> [80000000]
(5, 5) 8 * 6 -> 48 + carry -> 52 -> [2] & carry 5 -> [200000000]
(5, 6) 8 * 9 -> 72 + carry -> 77 -> [7] & carry 7 -> [77000000000]
temp result: 77287760000
(6, 1) 8 * 7 -> 56 + carry -> 56 -> [6] & carry 5 -> [600000]
(6, 2) 8 * 9 -> 72 + carry -> 77 -> [7] & carry 7 -> [7000000]
(6, 3) 8 * 0 -> 0 + carry -> 7 -> [7] & carry 0 -> [70000000]
(6, 4) 8 * 6 -> 48 + carry -> 48 -> [8] & carry 4 -> [800000000]
(6, 5) 8 * 6 -> 48 + carry -> 52 -> [2] & carry 5 -> [2000000000]
(6, 6) 8 * 9 -> 72 + carry -> 77 -> [7] & carry 7 -> [770000000000]
temp result: 772877600000
gather temp results: 966097 + 28982910 + 386438800 + 7728776000 + 77287760000 + 772877600000
calculate 966097 + 28982910 + 386438800 + 7728776000 + 77287760000 + 772877600000:
calculate 966097 + 28982910:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 9 + 1 + carry -> 10 -> [0] & carry 1
(3) 0 + 9 + carry -> 10 -> [0] & carry 1
(4) 6 + 2 + carry -> 9 -> [9] & carry 0
(5) 6 + 8 + carry -> 14 -> [4] & carry 1
(6) 9 + 9 + carry -> 19 -> [9] & carry 1
(7) 0 + 8 + carry -> 9 -> [9] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 29949007
calculate 29949007 + 386438800:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 0 + 8 + carry -> 8 -> [8] & carry 0
(4) 9 + 8 + carry -> 17 -> [7] & carry 1
(5) 4 + 3 + carry -> 8 -> [8] & carry 0
(6) 9 + 4 + carry -> 13 -> [3] & carry 1
(7) 9 + 6 + carry -> 16 -> [6] & carry 1
(8) 2 + 8 + carry -> 11 -> [1] & carry 1
(9) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 416387807
calculate 416387807 + 7728776000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 7 + 6 + carry -> 13 -> [3] & carry 1
(5) 8 + 7 + carry -> 16 -> [6] & carry 1
(6) 3 + 7 + carry -> 11 -> [1] & carry 1
(7) 6 + 8 + carry -> 15 -> [5] & carry 1
(8) 1 + 2 + carry -> 4 -> [4] & carry 0
(9) 4 + 7 + carry -> 11 -> [1] & carry 1
(10) 0 + 7 + carry -> 8 -> [8] & carry 0
gather results: 8145163807
calculate 8145163807 + 77287760000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 6 + 6 + carry -> 12 -> [2] & carry 1
(6) 1 + 7 + carry -> 9 -> [9] & carry 0
(7) 5 + 7 + carry -> 12 -> [2] & carry 1
(8) 4 + 8 + carry -> 13 -> [3] & carry 1
(9) 1 + 2 + carry -> 4 -> [4] & carry 0
(10) 8 + 7 + carry -> 15 -> [5] & carry 1
(11) 0 + 7 + carry -> 8 -> [8] & carry 0
gather results: 85432923807
calculate 85432923807 + 772877600000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 2 + 0 + carry -> 2 -> [2] & carry 0
(6) 9 + 6 + carry -> 15 -> [5] & carry 1
(7) 2 + 7 + carry -> 10 -> [0] & carry 1
(8) 3 + 7 + carry -> 11 -> [1] & carry 1
(9) 4 + 8 + carry -> 13 -> [3] & carry 1
(10) 5 + 2 + carry -> 8 -> [8] & carry 0
(11) 8 + 7 + carry -> 15 -> [5] & carry 1
(12) 0 + 7 + carry -> 8 -> [8] & carry 0
gather results: 858310523807
final answer: 858310523807 | mul | 2,932 |
888 * 65 = ? | 57,720 | calculate 888 * 65:
(1, 1) 8 * 5 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(1, 2) 8 * 6 -> 48 + carry -> 52 -> [2] & carry 5 -> [520]
temp result: 520
(2, 1) 8 * 5 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(2, 2) 8 * 6 -> 48 + carry -> 52 -> [2] & carry 5 -> [5200]
temp result: 5200
(3, 1) 8 * 5 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(3, 2) 8 * 6 -> 48 + carry -> 52 -> [2] & carry 5 -> [52000]
temp result: 52000
gather temp results: 520 + 5200 + 52000
calculate 520 + 5200 + 52000:
calculate 520 + 5200:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 5 + 2 + carry -> 7 -> [7] & carry 0
(4) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 5720
calculate 5720 + 52000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 5 + 2 + carry -> 7 -> [7] & carry 0
(5) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 57720
final answer: 57720 | mul | 538 |
77 * 86 = ? | 6,622 | calculate 77 * 86:
(1, 1) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [2]
(1, 2) 7 * 8 -> 56 + carry -> 60 -> [0] & carry 6 -> [600]
temp result: 602
(2, 1) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [20]
(2, 2) 7 * 8 -> 56 + carry -> 60 -> [0] & carry 6 -> [6000]
temp result: 6020
gather temp results: 602 + 6020
calculate 602 + 6020:
calculate 602 + 6020:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 0 + 2 + carry -> 2 -> [2] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 6622
final answer: 6622 | mul | 309 |
43594 * 24445 = ? | 1,065,655,330 | calculate 43594 * 24445:
(1, 1) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(1, 2) 4 * 4 -> 16 + carry -> 18 -> [8] & carry 1 -> [80]
(1, 3) 4 * 4 -> 16 + carry -> 17 -> [7] & carry 1 -> [700]
(1, 4) 4 * 4 -> 16 + carry -> 17 -> [7] & carry 1 -> [7000]
(1, 5) 4 * 2 -> 8 + carry -> 9 -> [9] & carry 0 -> [90000]
temp result: 97780
(2, 1) 9 * 5 -> 45 + carry -> 45 -> [5] & carry 4 -> [50]
(2, 2) 9 * 4 -> 36 + carry -> 40 -> [0] & carry 4 -> [0]
(2, 3) 9 * 4 -> 36 + carry -> 40 -> [0] & carry 4 -> [0]
(2, 4) 9 * 4 -> 36 + carry -> 40 -> [0] & carry 4 -> [0]
(2, 5) 9 * 2 -> 18 + carry -> 22 -> [2] & carry 2 -> [2200000]
temp result: 2200050
(3, 1) 5 * 5 -> 25 + carry -> 25 -> [5] & carry 2 -> [500]
(3, 2) 5 * 4 -> 20 + carry -> 22 -> [2] & carry 2 -> [2000]
(3, 3) 5 * 4 -> 20 + carry -> 22 -> [2] & carry 2 -> [20000]
(3, 4) 5 * 4 -> 20 + carry -> 22 -> [2] & carry 2 -> [200000]
(3, 5) 5 * 2 -> 10 + carry -> 12 -> [2] & carry 1 -> [12000000]
temp result: 12222500
(4, 1) 3 * 5 -> 15 + carry -> 15 -> [5] & carry 1 -> [5000]
(4, 2) 3 * 4 -> 12 + carry -> 13 -> [3] & carry 1 -> [30000]
(4, 3) 3 * 4 -> 12 + carry -> 13 -> [3] & carry 1 -> [300000]
(4, 4) 3 * 4 -> 12 + carry -> 13 -> [3] & carry 1 -> [3000000]
(4, 5) 3 * 2 -> 6 + carry -> 7 -> [7] & carry 0 -> [70000000]
temp result: 73335000
(5, 1) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(5, 2) 4 * 4 -> 16 + carry -> 18 -> [8] & carry 1 -> [800000]
(5, 3) 4 * 4 -> 16 + carry -> 17 -> [7] & carry 1 -> [7000000]
(5, 4) 4 * 4 -> 16 + carry -> 17 -> [7] & carry 1 -> [70000000]
(5, 5) 4 * 2 -> 8 + carry -> 9 -> [9] & carry 0 -> [900000000]
temp result: 977800000
gather temp results: 97780 + 2200050 + 12222500 + 73335000 + 977800000
calculate 97780 + 2200050 + 12222500 + 73335000 + 977800000:
calculate 97780 + 2200050:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 5 + carry -> 13 -> [3] & carry 1
(3) 7 + 0 + carry -> 8 -> [8] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 9 + 0 + carry -> 9 -> [9] & carry 0
(6) 0 + 2 + carry -> 2 -> [2] & carry 0
(7) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2297830
calculate 2297830 + 12222500:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 8 + 5 + carry -> 13 -> [3] & carry 1
(4) 7 + 2 + carry -> 10 -> [0] & carry 1
(5) 9 + 2 + carry -> 12 -> [2] & carry 1
(6) 2 + 2 + carry -> 5 -> [5] & carry 0
(7) 2 + 2 + carry -> 4 -> [4] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 14520330
calculate 14520330 + 73335000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 0 + 5 + carry -> 5 -> [5] & carry 0
(5) 2 + 3 + carry -> 5 -> [5] & carry 0
(6) 5 + 3 + carry -> 8 -> [8] & carry 0
(7) 4 + 3 + carry -> 7 -> [7] & carry 0
(8) 1 + 7 + carry -> 8 -> [8] & carry 0
gather results: 87855330
calculate 87855330 + 977800000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 5 + 0 + carry -> 5 -> [5] & carry 0
(6) 8 + 8 + carry -> 16 -> [6] & carry 1
(7) 7 + 7 + carry -> 15 -> [5] & carry 1
(8) 8 + 7 + carry -> 16 -> [6] & carry 1
(9) 0 + 9 + carry -> 10 -> [0] & carry 1
(10) carry -> [1]
gather results: 1065655330
final answer: 1065655330 | mul | 1,953 |
57 * 76375 = ? | 4,353,375 | calculate 57 * 76375:
(1, 1) 7 * 5 -> 35 + carry -> 35 -> [5] & carry 3 -> [5]
(1, 2) 7 * 7 -> 49 + carry -> 52 -> [2] & carry 5 -> [20]
(1, 3) 7 * 3 -> 21 + carry -> 26 -> [6] & carry 2 -> [600]
(1, 4) 7 * 6 -> 42 + carry -> 44 -> [4] & carry 4 -> [4000]
(1, 5) 7 * 7 -> 49 + carry -> 53 -> [3] & carry 5 -> [530000]
temp result: 534625
(2, 1) 5 * 5 -> 25 + carry -> 25 -> [5] & carry 2 -> [50]
(2, 2) 5 * 7 -> 35 + carry -> 37 -> [7] & carry 3 -> [700]
(2, 3) 5 * 3 -> 15 + carry -> 18 -> [8] & carry 1 -> [8000]
(2, 4) 5 * 6 -> 30 + carry -> 31 -> [1] & carry 3 -> [10000]
(2, 5) 5 * 7 -> 35 + carry -> 38 -> [8] & carry 3 -> [3800000]
temp result: 3818750
gather temp results: 534625 + 3818750
calculate 534625 + 3818750:
calculate 534625 + 3818750:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 2 + 5 + carry -> 7 -> [7] & carry 0
(3) 6 + 7 + carry -> 13 -> [3] & carry 1
(4) 4 + 8 + carry -> 13 -> [3] & carry 1
(5) 3 + 1 + carry -> 5 -> [5] & carry 0
(6) 5 + 8 + carry -> 13 -> [3] & carry 1
(7) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 4353375
final answer: 4353375 | mul | 630 |
948 * 844 = ? | 800,112 | calculate 948 * 844:
(1, 1) 8 * 4 -> 32 + carry -> 32 -> [2] & carry 3 -> [2]
(1, 2) 8 * 4 -> 32 + carry -> 35 -> [5] & carry 3 -> [50]
(1, 3) 8 * 8 -> 64 + carry -> 67 -> [7] & carry 6 -> [6700]
temp result: 6752
(2, 1) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [60]
(2, 2) 4 * 4 -> 16 + carry -> 17 -> [7] & carry 1 -> [700]
(2, 3) 4 * 8 -> 32 + carry -> 33 -> [3] & carry 3 -> [33000]
temp result: 33760
(3, 1) 9 * 4 -> 36 + carry -> 36 -> [6] & carry 3 -> [600]
(3, 2) 9 * 4 -> 36 + carry -> 39 -> [9] & carry 3 -> [9000]
(3, 3) 9 * 8 -> 72 + carry -> 75 -> [5] & carry 7 -> [750000]
temp result: 759600
gather temp results: 6752 + 33760 + 759600
calculate 6752 + 33760 + 759600:
calculate 6752 + 33760:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 5 + 6 + carry -> 11 -> [1] & carry 1
(3) 7 + 7 + carry -> 15 -> [5] & carry 1
(4) 6 + 3 + carry -> 10 -> [0] & carry 1
(5) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 40512
calculate 40512 + 759600:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 5 + 6 + carry -> 11 -> [1] & carry 1
(4) 0 + 9 + carry -> 10 -> [0] & carry 1
(5) 4 + 5 + carry -> 10 -> [0] & carry 1
(6) 0 + 7 + carry -> 8 -> [8] & carry 0
gather results: 800112
final answer: 800112 | mul | 716 |
393 * 99369 = ? | 39,052,017 | calculate 393 * 99369:
(1, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [7]
(1, 2) 3 * 6 -> 18 + carry -> 20 -> [0] & carry 2 -> [0]
(1, 3) 3 * 3 -> 9 + carry -> 11 -> [1] & carry 1 -> [100]
(1, 4) 3 * 9 -> 27 + carry -> 28 -> [8] & carry 2 -> [8000]
(1, 5) 3 * 9 -> 27 + carry -> 29 -> [9] & carry 2 -> [290000]
temp result: 298107
(2, 1) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [10]
(2, 2) 9 * 6 -> 54 + carry -> 62 -> [2] & carry 6 -> [200]
(2, 3) 9 * 3 -> 27 + carry -> 33 -> [3] & carry 3 -> [3000]
(2, 4) 9 * 9 -> 81 + carry -> 84 -> [4] & carry 8 -> [40000]
(2, 5) 9 * 9 -> 81 + carry -> 89 -> [9] & carry 8 -> [8900000]
temp result: 8943210
(3, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [700]
(3, 2) 3 * 6 -> 18 + carry -> 20 -> [0] & carry 2 -> [0]
(3, 3) 3 * 3 -> 9 + carry -> 11 -> [1] & carry 1 -> [10000]
(3, 4) 3 * 9 -> 27 + carry -> 28 -> [8] & carry 2 -> [800000]
(3, 5) 3 * 9 -> 27 + carry -> 29 -> [9] & carry 2 -> [29000000]
temp result: 29810700
gather temp results: 298107 + 8943210 + 29810700
calculate 298107 + 8943210 + 29810700:
calculate 298107 + 8943210:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 0 + 1 + carry -> 1 -> [1] & carry 0
(3) 1 + 2 + carry -> 3 -> [3] & carry 0
(4) 8 + 3 + carry -> 11 -> [1] & carry 1
(5) 9 + 4 + carry -> 14 -> [4] & carry 1
(6) 2 + 9 + carry -> 12 -> [2] & carry 1
(7) 0 + 8 + carry -> 9 -> [9] & carry 0
gather results: 9241317
calculate 9241317 + 29810700:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 3 + 7 + carry -> 10 -> [0] & carry 1
(4) 1 + 0 + carry -> 2 -> [2] & carry 0
(5) 4 + 1 + carry -> 5 -> [5] & carry 0
(6) 2 + 8 + carry -> 10 -> [0] & carry 1
(7) 9 + 9 + carry -> 19 -> [9] & carry 1
(8) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 39052017
final answer: 39052017 | mul | 1,057 |
1992 * 842 = ? | 1,677,264 | calculate 1992 * 842:
(1, 1) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [4]
(1, 2) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(1, 3) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [1600]
temp result: 1684
(2, 1) 9 * 2 -> 18 + carry -> 18 -> [8] & carry 1 -> [80]
(2, 2) 9 * 4 -> 36 + carry -> 37 -> [7] & carry 3 -> [700]
(2, 3) 9 * 8 -> 72 + carry -> 75 -> [5] & carry 7 -> [75000]
temp result: 75780
(3, 1) 9 * 2 -> 18 + carry -> 18 -> [8] & carry 1 -> [800]
(3, 2) 9 * 4 -> 36 + carry -> 37 -> [7] & carry 3 -> [7000]
(3, 3) 9 * 8 -> 72 + carry -> 75 -> [5] & carry 7 -> [750000]
temp result: 757800
(4, 1) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000]
(4, 2) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000]
(4, 3) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [800000]
temp result: 842000
gather temp results: 1684 + 75780 + 757800 + 842000
calculate 1684 + 75780 + 757800 + 842000:
calculate 1684 + 75780:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 8 + 8 + carry -> 16 -> [6] & carry 1
(3) 6 + 7 + carry -> 14 -> [4] & carry 1
(4) 1 + 5 + carry -> 7 -> [7] & carry 0
(5) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 77464
calculate 77464 + 757800:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 4 + 8 + carry -> 12 -> [2] & carry 1
(4) 7 + 7 + carry -> 15 -> [5] & carry 1
(5) 7 + 5 + carry -> 13 -> [3] & carry 1
(6) 0 + 7 + carry -> 8 -> [8] & carry 0
gather results: 835264
calculate 835264 + 842000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 5 + 2 + carry -> 7 -> [7] & carry 0
(5) 3 + 4 + carry -> 7 -> [7] & carry 0
(6) 8 + 8 + carry -> 16 -> [6] & carry 1
(7) carry -> [1]
gather results: 1677264
final answer: 1677264 | mul | 1,015 |
413980 * 814 = ? | 336,979,720 | calculate 413980 * 814:
(1, 1) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 8 * 4 -> 32 + carry -> 32 -> [2] & carry 3 -> [20]
(2, 2) 8 * 1 -> 8 + carry -> 11 -> [1] & carry 1 -> [100]
(2, 3) 8 * 8 -> 64 + carry -> 65 -> [5] & carry 6 -> [65000]
temp result: 65120
(3, 1) 9 * 4 -> 36 + carry -> 36 -> [6] & carry 3 -> [600]
(3, 2) 9 * 1 -> 9 + carry -> 12 -> [2] & carry 1 -> [2000]
(3, 3) 9 * 8 -> 72 + carry -> 73 -> [3] & carry 7 -> [730000]
temp result: 732600
(4, 1) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [2000]
(4, 2) 3 * 1 -> 3 + carry -> 4 -> [4] & carry 0 -> [40000]
(4, 3) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [2400000]
temp result: 2442000
(5, 1) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000]
(5, 2) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [100000]
(5, 3) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000000]
temp result: 8140000
(6, 1) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [600000]
(6, 2) 4 * 1 -> 4 + carry -> 5 -> [5] & carry 0 -> [5000000]
(6, 3) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [320000000]
temp result: 325600000
gather temp results: 0 + 65120 + 732600 + 2442000 + 8140000 + 325600000
calculate 0 + 65120 + 732600 + 2442000 + 8140000 + 325600000:
calculate 0 + 65120:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 2 + carry -> 2 -> [2] & carry 0
(3) 0 + 1 + carry -> 1 -> [1] & carry 0
(4) 0 + 5 + carry -> 5 -> [5] & carry 0
(5) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 65120
calculate 65120 + 732600:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 1 + 6 + carry -> 7 -> [7] & carry 0
(4) 5 + 2 + carry -> 7 -> [7] & carry 0
(5) 6 + 3 + carry -> 9 -> [9] & carry 0
(6) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 797720
calculate 797720 + 2442000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 7 + 2 + carry -> 9 -> [9] & carry 0
(5) 9 + 4 + carry -> 13 -> [3] & carry 1
(6) 7 + 4 + carry -> 12 -> [2] & carry 1
(7) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 3239720
calculate 3239720 + 8140000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 3 + 4 + carry -> 7 -> [7] & carry 0
(6) 2 + 1 + carry -> 3 -> [3] & carry 0
(7) 3 + 8 + carry -> 11 -> [1] & carry 1
(8) carry -> [1]
gather results: 11379720
calculate 11379720 + 325600000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 3 + 6 + carry -> 9 -> [9] & carry 0
(7) 1 + 5 + carry -> 6 -> [6] & carry 0
(8) 1 + 2 + carry -> 3 -> [3] & carry 0
(9) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 336979720
final answer: 336979720 | mul | 1,737 |
1249 * 6 = ? | 7,494 | calculate 1249 * 6:
(1, 1) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [54]
temp result: 54
(2, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [240]
temp result: 240
(3, 1) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [1200]
temp result: 1200
(4, 1) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
temp result: 6000
gather temp results: 54 + 240 + 1200 + 6000
calculate 54 + 240 + 1200 + 6000:
calculate 54 + 240:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 5 + 4 + carry -> 9 -> [9] & carry 0
(3) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 294
calculate 294 + 1200:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 2 + 2 + carry -> 4 -> [4] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1494
calculate 1494 + 6000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 1 + 6 + carry -> 7 -> [7] & carry 0
gather results: 7494
final answer: 7494 | mul | 541 |
270 * 576101 = ? | 155,547,270 | calculate 270 * 576101:
(1, 1) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 5) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 6) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [70]
(2, 2) 7 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 3) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [7000]
(2, 4) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [20000]
(2, 5) 7 * 7 -> 49 + carry -> 53 -> [3] & carry 5 -> [300000]
(2, 6) 7 * 5 -> 35 + carry -> 40 -> [0] & carry 4 -> [40000000]
temp result: 40327070
(3, 1) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [200]
(3, 2) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 3) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [20000]
(3, 4) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [200000]
(3, 5) 2 * 7 -> 14 + carry -> 15 -> [5] & carry 1 -> [5000000]
(3, 6) 2 * 5 -> 10 + carry -> 11 -> [1] & carry 1 -> [110000000]
temp result: 115220200
gather temp results: 0 + 40327070 + 115220200
calculate 0 + 40327070 + 115220200:
calculate 0 + 40327070:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 7 + carry -> 7 -> [7] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 0 + 7 + carry -> 7 -> [7] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
(6) 0 + 3 + carry -> 3 -> [3] & carry 0
(7) 0 + 0 + carry -> 0 -> [0] & carry 0
(8) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 40327070
calculate 40327070 + 115220200:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 0 + 2 + carry -> 2 -> [2] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 2 + 2 + carry -> 4 -> [4] & carry 0
(6) 3 + 2 + carry -> 5 -> [5] & carry 0
(7) 0 + 5 + carry -> 5 -> [5] & carry 0
(8) 4 + 1 + carry -> 5 -> [5] & carry 0
(9) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 155547270
final answer: 155547270 | mul | 1,166 |
969 * 9525 = ? | 9,229,725 | calculate 969 * 9525:
(1, 1) 9 * 5 -> 45 + carry -> 45 -> [5] & carry 4 -> [5]
(1, 2) 9 * 2 -> 18 + carry -> 22 -> [2] & carry 2 -> [20]
(1, 3) 9 * 5 -> 45 + carry -> 47 -> [7] & carry 4 -> [700]
(1, 4) 9 * 9 -> 81 + carry -> 85 -> [5] & carry 8 -> [85000]
temp result: 85725
(2, 1) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(2, 2) 6 * 2 -> 12 + carry -> 15 -> [5] & carry 1 -> [500]
(2, 3) 6 * 5 -> 30 + carry -> 31 -> [1] & carry 3 -> [1000]
(2, 4) 6 * 9 -> 54 + carry -> 57 -> [7] & carry 5 -> [570000]
temp result: 571500
(3, 1) 9 * 5 -> 45 + carry -> 45 -> [5] & carry 4 -> [500]
(3, 2) 9 * 2 -> 18 + carry -> 22 -> [2] & carry 2 -> [2000]
(3, 3) 9 * 5 -> 45 + carry -> 47 -> [7] & carry 4 -> [70000]
(3, 4) 9 * 9 -> 81 + carry -> 85 -> [5] & carry 8 -> [8500000]
temp result: 8572500
gather temp results: 85725 + 571500 + 8572500
calculate 85725 + 571500 + 8572500:
calculate 85725 + 571500:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 7 + 5 + carry -> 12 -> [2] & carry 1
(4) 5 + 1 + carry -> 7 -> [7] & carry 0
(5) 8 + 7 + carry -> 15 -> [5] & carry 1
(6) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 657225
calculate 657225 + 8572500:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 2 + 5 + carry -> 7 -> [7] & carry 0
(4) 7 + 2 + carry -> 9 -> [9] & carry 0
(5) 5 + 7 + carry -> 12 -> [2] & carry 1
(6) 6 + 5 + carry -> 12 -> [2] & carry 1
(7) 0 + 8 + carry -> 9 -> [9] & carry 0
gather results: 9229725
final answer: 9229725 | mul | 885 |
Subsets and Splits