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
|
|---|---|---|---|---|
636929 * 8 = ? | 5,095,432 | calculate 636929 * 8:
(1, 1) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [72]
temp result: 72
(2, 1) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [160]
temp result: 160
(3, 1) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [7200]
temp result: 7200
(4, 1) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [48000]
temp result: 48000
(5, 1) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [240000]
temp result: 240000
(6, 1) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [4800000]
temp result: 4800000
gather temp results: 72 + 160 + 7200 + 48000 + 240000 + 4800000
calculate 72 + 160 + 7200 + 48000 + 240000 + 4800000:
calculate 72 + 160:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 7 + 6 + carry -> 13 -> [3] & carry 1
(3) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 232
calculate 232 + 7200:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 2 + 2 + carry -> 4 -> [4] & carry 0
(4) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 7432
calculate 7432 + 48000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 7 + 8 + carry -> 15 -> [5] & carry 1
(5) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 55432
calculate 55432 + 240000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 5 + 4 + carry -> 9 -> [9] & carry 0
(6) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 295432
calculate 295432 + 4800000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 9 + 0 + carry -> 9 -> [9] & carry 0
(6) 2 + 8 + carry -> 10 -> [0] & carry 1
(7) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 5095432
final answer: 5095432 | mul | 1,056 |
999 * 8 = ? | 7,992 | calculate 999 * 8:
(1, 1) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [72]
temp result: 72
(2, 1) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [720]
temp result: 720
(3, 1) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [7200]
temp result: 7200
gather temp results: 72 + 720 + 7200
calculate 72 + 720 + 7200:
calculate 72 + 720:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 7 + 2 + carry -> 9 -> [9] & carry 0
(3) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 792
calculate 792 + 7200:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 7 + 2 + carry -> 9 -> [9] & carry 0
(4) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 7992
final answer: 7992 | mul | 375 |
19 * 67 = ? | 1,273 | calculate 19 * 67:
(1, 1) 9 * 7 -> 63 + carry -> 63 -> [3] & carry 6 -> [3]
(1, 2) 9 * 6 -> 54 + carry -> 60 -> [0] & carry 6 -> [600]
temp result: 603
(2, 1) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [70]
(2, 2) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [600]
temp result: 670
gather temp results: 603 + 670
calculate 603 + 670:
calculate 603 + 670:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 0 + 7 + carry -> 7 -> [7] & carry 0
(3) 6 + 6 + carry -> 12 -> [2] & carry 1
(4) carry -> [1]
gather results: 1273
final answer: 1273 | mul | 287 |
2283 * 7078 = ? | 16,159,074 | calculate 2283 * 7078:
(1, 1) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [4]
(1, 2) 3 * 7 -> 21 + carry -> 23 -> [3] & carry 2 -> [30]
(1, 3) 3 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [200]
(1, 4) 3 * 7 -> 21 + carry -> 21 -> [1] & carry 2 -> [21000]
temp result: 21234
(2, 1) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [40]
(2, 2) 8 * 7 -> 56 + carry -> 62 -> [2] & carry 6 -> [200]
(2, 3) 8 * 0 -> 0 + carry -> 6 -> [6] & carry 0 -> [6000]
(2, 4) 8 * 7 -> 56 + carry -> 56 -> [6] & carry 5 -> [560000]
temp result: 566240
(3, 1) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [600]
(3, 2) 2 * 7 -> 14 + carry -> 15 -> [5] & carry 1 -> [5000]
(3, 3) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [10000]
(3, 4) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [1400000]
temp result: 1415600
(4, 1) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [6000]
(4, 2) 2 * 7 -> 14 + carry -> 15 -> [5] & carry 1 -> [50000]
(4, 3) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [100000]
(4, 4) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [14000000]
temp result: 14156000
gather temp results: 21234 + 566240 + 1415600 + 14156000
calculate 21234 + 566240 + 1415600 + 14156000:
calculate 21234 + 566240:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 3 + 4 + carry -> 7 -> [7] & carry 0
(3) 2 + 2 + carry -> 4 -> [4] & carry 0
(4) 1 + 6 + carry -> 7 -> [7] & carry 0
(5) 2 + 6 + carry -> 8 -> [8] & carry 0
(6) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 587474
calculate 587474 + 1415600:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 4 + 6 + carry -> 10 -> [0] & carry 1
(4) 7 + 5 + carry -> 13 -> [3] & carry 1
(5) 8 + 1 + carry -> 10 -> [0] & carry 1
(6) 5 + 4 + carry -> 10 -> [0] & carry 1
(7) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 2003074
calculate 2003074 + 14156000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 3 + 6 + carry -> 9 -> [9] & carry 0
(5) 0 + 5 + carry -> 5 -> [5] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
(7) 2 + 4 + carry -> 6 -> [6] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 16159074
final answer: 16159074 | mul | 1,273 |
6 * 80343 = ? | 482,058 | calculate 6 * 80343:
(1, 1) 6 * 3 -> 18 + carry -> 18 -> [8] & carry 1 -> [8]
(1, 2) 6 * 4 -> 24 + carry -> 25 -> [5] & carry 2 -> [50]
(1, 3) 6 * 3 -> 18 + carry -> 20 -> [0] & carry 2 -> [0]
(1, 4) 6 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [2000]
(1, 5) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [480000]
temp result: 482058
gather temp results: 482058
calculate 482058:
final answer: 482058 | mul | 226 |
60 * 45736 = ? | 2,744,160 | calculate 60 * 45736:
(1, 1) 0 * 6 -> 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 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 5) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 6 * 6 -> 36 + carry -> 36 -> [6] & carry 3 -> [60]
(2, 2) 6 * 3 -> 18 + carry -> 21 -> [1] & carry 2 -> [100]
(2, 3) 6 * 7 -> 42 + carry -> 44 -> [4] & carry 4 -> [4000]
(2, 4) 6 * 5 -> 30 + carry -> 34 -> [4] & carry 3 -> [40000]
(2, 5) 6 * 4 -> 24 + carry -> 27 -> [7] & carry 2 -> [2700000]
temp result: 2744160
gather temp results: 0 + 2744160
calculate 0 + 2744160:
calculate 0 + 2744160:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 6 + carry -> 6 -> [6] & carry 0
(3) 0 + 1 + carry -> 1 -> [1] & carry 0
(4) 0 + 4 + carry -> 4 -> [4] & carry 0
(5) 0 + 4 + carry -> 4 -> [4] & carry 0
(6) 0 + 7 + carry -> 7 -> [7] & carry 0
(7) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2744160
final answer: 2744160 | mul | 586 |
7478 * 77895 = ? | 582,498,810 | calculate 7478 * 77895:
(1, 1) 8 * 5 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(1, 2) 8 * 9 -> 72 + carry -> 76 -> [6] & carry 7 -> [60]
(1, 3) 8 * 8 -> 64 + carry -> 71 -> [1] & carry 7 -> [100]
(1, 4) 8 * 7 -> 56 + carry -> 63 -> [3] & carry 6 -> [3000]
(1, 5) 8 * 7 -> 56 + carry -> 62 -> [2] & carry 6 -> [620000]
temp result: 623160
(2, 1) 7 * 5 -> 35 + carry -> 35 -> [5] & carry 3 -> [50]
(2, 2) 7 * 9 -> 63 + carry -> 66 -> [6] & carry 6 -> [600]
(2, 3) 7 * 8 -> 56 + carry -> 62 -> [2] & carry 6 -> [2000]
(2, 4) 7 * 7 -> 49 + carry -> 55 -> [5] & carry 5 -> [50000]
(2, 5) 7 * 7 -> 49 + carry -> 54 -> [4] & carry 5 -> [5400000]
temp result: 5452650
(3, 1) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(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 * 7 -> 28 + carry -> 31 -> [1] & carry 3 -> [100000]
(3, 5) 4 * 7 -> 28 + carry -> 31 -> [1] & carry 3 -> [31000000]
temp result: 31158000
(4, 1) 7 * 5 -> 35 + carry -> 35 -> [5] & carry 3 -> [5000]
(4, 2) 7 * 9 -> 63 + carry -> 66 -> [6] & carry 6 -> [60000]
(4, 3) 7 * 8 -> 56 + carry -> 62 -> [2] & carry 6 -> [200000]
(4, 4) 7 * 7 -> 49 + carry -> 55 -> [5] & carry 5 -> [5000000]
(4, 5) 7 * 7 -> 49 + carry -> 54 -> [4] & carry 5 -> [540000000]
temp result: 545265000
gather temp results: 623160 + 5452650 + 31158000 + 545265000
calculate 623160 + 5452650 + 31158000 + 545265000:
calculate 623160 + 5452650:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 5 + carry -> 11 -> [1] & carry 1
(3) 1 + 6 + carry -> 8 -> [8] & carry 0
(4) 3 + 2 + carry -> 5 -> [5] & carry 0
(5) 2 + 5 + carry -> 7 -> [7] & carry 0
(6) 6 + 4 + carry -> 10 -> [0] & carry 1
(7) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 6075810
calculate 6075810 + 31158000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 5 + 8 + carry -> 13 -> [3] & carry 1
(5) 7 + 5 + carry -> 13 -> [3] & carry 1
(6) 0 + 1 + carry -> 2 -> [2] & carry 0
(7) 6 + 1 + carry -> 7 -> [7] & carry 0
(8) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 37233810
calculate 37233810 + 545265000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 3 + 5 + carry -> 8 -> [8] & carry 0
(5) 3 + 6 + carry -> 9 -> [9] & carry 0
(6) 2 + 2 + carry -> 4 -> [4] & carry 0
(7) 7 + 5 + carry -> 12 -> [2] & carry 1
(8) 3 + 4 + carry -> 8 -> [8] & carry 0
(9) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 582498810
final answer: 582498810 | mul | 1,523 |
228 * 6299 = ? | 1,436,172 | calculate 228 * 6299:
(1, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [2]
(1, 2) 8 * 9 -> 72 + carry -> 79 -> [9] & carry 7 -> [90]
(1, 3) 8 * 2 -> 16 + carry -> 23 -> [3] & carry 2 -> [300]
(1, 4) 8 * 6 -> 48 + carry -> 50 -> [0] & carry 5 -> [50000]
temp result: 50392
(2, 1) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [80]
(2, 2) 2 * 9 -> 18 + carry -> 19 -> [9] & carry 1 -> [900]
(2, 3) 2 * 2 -> 4 + carry -> 5 -> [5] & carry 0 -> [5000]
(2, 4) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [120000]
temp result: 125980
(3, 1) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [800]
(3, 2) 2 * 9 -> 18 + carry -> 19 -> [9] & carry 1 -> [9000]
(3, 3) 2 * 2 -> 4 + carry -> 5 -> [5] & carry 0 -> [50000]
(3, 4) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [1200000]
temp result: 1259800
gather temp results: 50392 + 125980 + 1259800
calculate 50392 + 125980 + 1259800:
calculate 50392 + 125980:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 9 + 8 + carry -> 17 -> [7] & carry 1
(3) 3 + 9 + carry -> 13 -> [3] & carry 1
(4) 0 + 5 + carry -> 6 -> [6] & carry 0
(5) 5 + 2 + carry -> 7 -> [7] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 176372
calculate 176372 + 1259800:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 3 + 8 + carry -> 11 -> [1] & carry 1
(4) 6 + 9 + carry -> 16 -> [6] & carry 1
(5) 7 + 5 + carry -> 13 -> [3] & carry 1
(6) 1 + 2 + carry -> 4 -> [4] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1436172
final answer: 1436172 | mul | 883 |
9897 * 1007 = ? | 9,966,279 | calculate 9897 * 1007:
(1, 1) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [9]
(1, 2) 7 * 0 -> 0 + carry -> 4 -> [4] & carry 0 -> [40]
(1, 3) 7 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [7000]
temp result: 7049
(2, 1) 9 * 7 -> 63 + carry -> 63 -> [3] & carry 6 -> [30]
(2, 2) 9 * 0 -> 0 + carry -> 6 -> [6] & carry 0 -> [600]
(2, 3) 9 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 4) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [90000]
temp result: 90630
(3, 1) 8 * 7 -> 56 + carry -> 56 -> [6] & carry 5 -> [600]
(3, 2) 8 * 0 -> 0 + carry -> 5 -> [5] & carry 0 -> [5000]
(3, 3) 8 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 4) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [800000]
temp result: 805600
(4, 1) 9 * 7 -> 63 + carry -> 63 -> [3] & carry 6 -> [3000]
(4, 2) 9 * 0 -> 0 + carry -> 6 -> [6] & carry 0 -> [60000]
(4, 3) 9 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 4) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000000]
temp result: 9063000
gather temp results: 7049 + 90630 + 805600 + 9063000
calculate 7049 + 90630 + 805600 + 9063000:
calculate 7049 + 90630:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 4 + 3 + carry -> 7 -> [7] & carry 0
(3) 0 + 6 + carry -> 6 -> [6] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 0 + 9 + carry -> 9 -> [9] & carry 0
gather results: 97679
calculate 97679 + 805600:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 6 + 6 + carry -> 12 -> [2] & carry 1
(4) 7 + 5 + carry -> 13 -> [3] & carry 1
(5) 9 + 0 + carry -> 10 -> [0] & carry 1
(6) 0 + 8 + carry -> 9 -> [9] & carry 0
gather results: 903279
calculate 903279 + 9063000:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 3 + 3 + carry -> 6 -> [6] & carry 0
(5) 0 + 6 + carry -> 6 -> [6] & carry 0
(6) 9 + 0 + carry -> 9 -> [9] & carry 0
(7) 0 + 9 + carry -> 9 -> [9] & carry 0
gather results: 9966279
final answer: 9966279 | mul | 1,150 |
50322 * 9 = ? | 452,898 | calculate 50322 * 9:
(1, 1) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [18]
temp result: 18
(2, 1) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [180]
temp result: 180
(3, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [2700]
temp result: 2700
(4, 1) 0 * 9 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(5, 1) 5 * 9 -> 45 + carry -> 45 -> [5] & carry 4 -> [450000]
temp result: 450000
gather temp results: 18 + 180 + 2700 + 0 + 450000
calculate 18 + 180 + 2700 + 0 + 450000:
calculate 18 + 180:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 1 + 8 + carry -> 9 -> [9] & carry 0
(3) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 198
calculate 198 + 2700:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 1 + 7 + carry -> 8 -> [8] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2898
calculate 2898 + 0:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 2 + 0 + carry -> 2 -> [2] & carry 0
gather results: 2898
calculate 2898 + 450000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 2 + 0 + carry -> 2 -> [2] & carry 0
(5) 0 + 5 + carry -> 5 -> [5] & carry 0
(6) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 452898
final answer: 452898 | mul | 752 |
38518 * 58 = ? | 2,234,044 | calculate 38518 * 58:
(1, 1) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [4]
(1, 2) 8 * 5 -> 40 + carry -> 46 -> [6] & carry 4 -> [460]
temp result: 464
(2, 1) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(2, 2) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [500]
temp result: 580
(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) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [4000]
(4, 2) 8 * 5 -> 40 + carry -> 46 -> [6] & carry 4 -> [460000]
temp result: 464000
(5, 1) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [40000]
(5, 2) 3 * 5 -> 15 + carry -> 17 -> [7] & carry 1 -> [1700000]
temp result: 1740000
gather temp results: 464 + 580 + 29000 + 464000 + 1740000
calculate 464 + 580 + 29000 + 464000 + 1740000:
calculate 464 + 580:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 6 + 8 + carry -> 14 -> [4] & carry 1
(3) 4 + 5 + carry -> 10 -> [0] & carry 1
(4) carry -> [1]
gather results: 1044
calculate 1044 + 29000:
(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) 1 + 9 + carry -> 10 -> [0] & carry 1
(5) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 30044
calculate 30044 + 464000:
(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 + 4 + carry -> 4 -> [4] & carry 0
(5) 3 + 6 + carry -> 9 -> [9] & carry 0
(6) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 494044
calculate 494044 + 1740000:
(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) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 9 + 4 + carry -> 13 -> [3] & carry 1
(6) 4 + 7 + carry -> 12 -> [2] & carry 1
(7) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 2234044
final answer: 2234044 | mul | 1,075 |
231 * 54 = ? | 12,474 | calculate 231 * 54:
(1, 1) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [4]
(1, 2) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [50]
temp result: 54
(2, 1) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [20]
(2, 2) 3 * 5 -> 15 + carry -> 16 -> [6] & carry 1 -> [1600]
temp result: 1620
(3, 1) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [800]
(3, 2) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [10000]
temp result: 10800
gather temp results: 54 + 1620 + 10800
calculate 54 + 1620 + 10800:
calculate 54 + 1620:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 5 + 2 + carry -> 7 -> [7] & carry 0
(3) 0 + 6 + carry -> 6 -> [6] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1674
calculate 1674 + 10800:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 6 + 8 + carry -> 14 -> [4] & carry 1
(4) 1 + 0 + carry -> 2 -> [2] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 12474
final answer: 12474 | mul | 531 |
7 * 9 = ? | 63 | calculate 7 * 9:
(1, 1) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [63]
temp result: 63
gather temp results: 63
calculate 63:
final answer: 63 | mul | 68 |
65 * 732163 = ? | 47,590,595 | calculate 65 * 732163:
(1, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [5]
(1, 2) 5 * 6 -> 30 + carry -> 31 -> [1] & carry 3 -> [10]
(1, 3) 5 * 1 -> 5 + carry -> 8 -> [8] & carry 0 -> [800]
(1, 4) 5 * 2 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(1, 5) 5 * 3 -> 15 + carry -> 16 -> [6] & carry 1 -> [60000]
(1, 6) 5 * 7 -> 35 + carry -> 36 -> [6] & carry 3 -> [3600000]
temp result: 3660815
(2, 1) 6 * 3 -> 18 + carry -> 18 -> [8] & carry 1 -> [80]
(2, 2) 6 * 6 -> 36 + carry -> 37 -> [7] & carry 3 -> [700]
(2, 3) 6 * 1 -> 6 + carry -> 9 -> [9] & carry 0 -> [9000]
(2, 4) 6 * 2 -> 12 + carry -> 12 -> [2] & carry 1 -> [20000]
(2, 5) 6 * 3 -> 18 + carry -> 19 -> [9] & carry 1 -> [900000]
(2, 6) 6 * 7 -> 42 + carry -> 43 -> [3] & carry 4 -> [43000000]
temp result: 43929780
gather temp results: 3660815 + 43929780
calculate 3660815 + 43929780:
calculate 3660815 + 43929780:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 1 + 8 + carry -> 9 -> [9] & carry 0
(3) 8 + 7 + carry -> 15 -> [5] & carry 1
(4) 0 + 9 + carry -> 10 -> [0] & carry 1
(5) 6 + 2 + carry -> 9 -> [9] & carry 0
(6) 6 + 9 + carry -> 15 -> [5] & carry 1
(7) 3 + 3 + carry -> 7 -> [7] & carry 0
(8) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 47590595
final answer: 47590595 | mul | 733 |
3756 * 74888 = ? | 281,279,328 | calculate 3756 * 74888:
(1, 1) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [8]
(1, 2) 6 * 8 -> 48 + carry -> 52 -> [2] & carry 5 -> [20]
(1, 3) 6 * 8 -> 48 + carry -> 53 -> [3] & carry 5 -> [300]
(1, 4) 6 * 4 -> 24 + carry -> 29 -> [9] & carry 2 -> [9000]
(1, 5) 6 * 7 -> 42 + carry -> 44 -> [4] & carry 4 -> [440000]
temp result: 449328
(2, 1) 5 * 8 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(2, 2) 5 * 8 -> 40 + carry -> 44 -> [4] & carry 4 -> [400]
(2, 3) 5 * 8 -> 40 + carry -> 44 -> [4] & carry 4 -> [4000]
(2, 4) 5 * 4 -> 20 + carry -> 24 -> [4] & carry 2 -> [40000]
(2, 5) 5 * 7 -> 35 + carry -> 37 -> [7] & carry 3 -> [3700000]
temp result: 3744400
(3, 1) 7 * 8 -> 56 + carry -> 56 -> [6] & carry 5 -> [600]
(3, 2) 7 * 8 -> 56 + carry -> 61 -> [1] & carry 6 -> [1000]
(3, 3) 7 * 8 -> 56 + carry -> 62 -> [2] & carry 6 -> [20000]
(3, 4) 7 * 4 -> 28 + carry -> 34 -> [4] & carry 3 -> [400000]
(3, 5) 7 * 7 -> 49 + carry -> 52 -> [2] & carry 5 -> [52000000]
temp result: 52421600
(4, 1) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [4000]
(4, 2) 3 * 8 -> 24 + carry -> 26 -> [6] & carry 2 -> [60000]
(4, 3) 3 * 8 -> 24 + carry -> 26 -> [6] & carry 2 -> [600000]
(4, 4) 3 * 4 -> 12 + carry -> 14 -> [4] & carry 1 -> [4000000]
(4, 5) 3 * 7 -> 21 + carry -> 22 -> [2] & carry 2 -> [220000000]
temp result: 224664000
gather temp results: 449328 + 3744400 + 52421600 + 224664000
calculate 449328 + 3744400 + 52421600 + 224664000:
calculate 449328 + 3744400:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 3 + 4 + carry -> 7 -> [7] & carry 0
(4) 9 + 4 + carry -> 13 -> [3] & carry 1
(5) 4 + 4 + carry -> 9 -> [9] & carry 0
(6) 4 + 7 + carry -> 11 -> [1] & carry 1
(7) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 4193728
calculate 4193728 + 52421600:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 7 + 6 + carry -> 13 -> [3] & carry 1
(4) 3 + 1 + carry -> 5 -> [5] & carry 0
(5) 9 + 2 + carry -> 11 -> [1] & carry 1
(6) 1 + 4 + carry -> 6 -> [6] & carry 0
(7) 4 + 2 + carry -> 6 -> [6] & carry 0
(8) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 56615328
calculate 56615328 + 224664000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 5 + 4 + carry -> 9 -> [9] & carry 0
(5) 1 + 6 + carry -> 7 -> [7] & carry 0
(6) 6 + 6 + carry -> 12 -> [2] & carry 1
(7) 6 + 4 + carry -> 11 -> [1] & carry 1
(8) 5 + 2 + carry -> 8 -> [8] & carry 0
(9) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 281279328
final answer: 281279328 | mul | 1,525 |
89 * 3 = ? | 267 | calculate 89 * 3:
(1, 1) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [27]
temp result: 27
(2, 1) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [240]
temp result: 240
gather temp results: 27 + 240
calculate 27 + 240:
calculate 27 + 240:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 2 + 4 + carry -> 6 -> [6] & carry 0
(3) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 267
final answer: 267 | mul | 207 |
1411 * 2 = ? | 2,822 | calculate 1411 * 2:
(1, 1) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [2]
temp result: 2
(2, 1) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [20]
temp result: 20
(3, 1) 4 * 2 -> 8 + carry -> 8 -> [8] & carry 0 -> [800]
temp result: 800
(4, 1) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000]
temp result: 2000
gather temp results: 2 + 20 + 800 + 2000
calculate 2 + 20 + 800 + 2000:
calculate 2 + 20:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 22
calculate 22 + 800:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 0 + 8 + carry -> 8 -> [8] & carry 0
gather results: 822
calculate 822 + 2000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2822
final answer: 2822 | mul | 472 |
65549 * 793 = ? | 51,980,357 | calculate 65549 * 793:
(1, 1) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [7]
(1, 2) 9 * 9 -> 81 + carry -> 83 -> [3] & carry 8 -> [30]
(1, 3) 9 * 7 -> 63 + carry -> 71 -> [1] & carry 7 -> [7100]
temp result: 7137
(2, 1) 4 * 3 -> 12 + carry -> 12 -> [2] & carry 1 -> [20]
(2, 2) 4 * 9 -> 36 + carry -> 37 -> [7] & carry 3 -> [700]
(2, 3) 4 * 7 -> 28 + carry -> 31 -> [1] & carry 3 -> [31000]
temp result: 31720
(3, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [500]
(3, 2) 5 * 9 -> 45 + carry -> 46 -> [6] & carry 4 -> [6000]
(3, 3) 5 * 7 -> 35 + carry -> 39 -> [9] & carry 3 -> [390000]
temp result: 396500
(4, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [5000]
(4, 2) 5 * 9 -> 45 + carry -> 46 -> [6] & carry 4 -> [60000]
(4, 3) 5 * 7 -> 35 + carry -> 39 -> [9] & carry 3 -> [3900000]
temp result: 3965000
(5, 1) 6 * 3 -> 18 + carry -> 18 -> [8] & carry 1 -> [80000]
(5, 2) 6 * 9 -> 54 + carry -> 55 -> [5] & carry 5 -> [500000]
(5, 3) 6 * 7 -> 42 + carry -> 47 -> [7] & carry 4 -> [47000000]
temp result: 47580000
gather temp results: 7137 + 31720 + 396500 + 3965000 + 47580000
calculate 7137 + 31720 + 396500 + 3965000 + 47580000:
calculate 7137 + 31720:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 3 + 2 + carry -> 5 -> [5] & carry 0
(3) 1 + 7 + carry -> 8 -> [8] & carry 0
(4) 7 + 1 + carry -> 8 -> [8] & carry 0
(5) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 38857
calculate 38857 + 396500:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 8 + 5 + carry -> 13 -> [3] & carry 1
(4) 8 + 6 + carry -> 15 -> [5] & carry 1
(5) 3 + 9 + carry -> 13 -> [3] & carry 1
(6) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 435357
calculate 435357 + 3965000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 5 + 5 + carry -> 10 -> [0] & carry 1
(5) 3 + 6 + carry -> 10 -> [0] & carry 1
(6) 4 + 9 + carry -> 14 -> [4] & carry 1
(7) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 4400357
calculate 4400357 + 47580000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 0 + 8 + carry -> 8 -> [8] & carry 0
(6) 4 + 5 + carry -> 9 -> [9] & carry 0
(7) 4 + 7 + carry -> 11 -> [1] & carry 1
(8) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 51980357
final answer: 51980357 | mul | 1,404 |
59 * 13848 = ? | 817,032 | calculate 59 * 13848:
(1, 1) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [2]
(1, 2) 9 * 4 -> 36 + carry -> 43 -> [3] & carry 4 -> [30]
(1, 3) 9 * 8 -> 72 + carry -> 76 -> [6] & carry 7 -> [600]
(1, 4) 9 * 3 -> 27 + carry -> 34 -> [4] & carry 3 -> [4000]
(1, 5) 9 * 1 -> 9 + carry -> 12 -> [2] & carry 1 -> [120000]
temp result: 124632
(2, 1) 5 * 8 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(2, 2) 5 * 4 -> 20 + carry -> 24 -> [4] & carry 2 -> [400]
(2, 3) 5 * 8 -> 40 + carry -> 42 -> [2] & carry 4 -> [2000]
(2, 4) 5 * 3 -> 15 + carry -> 19 -> [9] & carry 1 -> [90000]
(2, 5) 5 * 1 -> 5 + carry -> 6 -> [6] & carry 0 -> [600000]
temp result: 692400
gather temp results: 124632 + 692400
calculate 124632 + 692400:
calculate 124632 + 692400:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 6 + 4 + carry -> 10 -> [0] & carry 1
(4) 4 + 2 + carry -> 7 -> [7] & carry 0
(5) 2 + 9 + carry -> 11 -> [1] & carry 1
(6) 1 + 6 + carry -> 8 -> [8] & carry 0
gather results: 817032
final answer: 817032 | mul | 596 |
110999 * 875558 = ? | 97,186,062,442 | calculate 110999 * 875558:
(1, 1) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [2]
(1, 2) 9 * 5 -> 45 + carry -> 52 -> [2] & carry 5 -> [20]
(1, 3) 9 * 5 -> 45 + carry -> 50 -> [0] & carry 5 -> [0]
(1, 4) 9 * 5 -> 45 + carry -> 50 -> [0] & carry 5 -> [0]
(1, 5) 9 * 7 -> 63 + carry -> 68 -> [8] & carry 6 -> [80000]
(1, 6) 9 * 8 -> 72 + carry -> 78 -> [8] & carry 7 -> [7800000]
temp result: 7880022
(2, 1) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [20]
(2, 2) 9 * 5 -> 45 + carry -> 52 -> [2] & carry 5 -> [200]
(2, 3) 9 * 5 -> 45 + carry -> 50 -> [0] & carry 5 -> [0]
(2, 4) 9 * 5 -> 45 + carry -> 50 -> [0] & carry 5 -> [0]
(2, 5) 9 * 7 -> 63 + carry -> 68 -> [8] & carry 6 -> [800000]
(2, 6) 9 * 8 -> 72 + carry -> 78 -> [8] & carry 7 -> [78000000]
temp result: 78800220
(3, 1) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [200]
(3, 2) 9 * 5 -> 45 + carry -> 52 -> [2] & carry 5 -> [2000]
(3, 3) 9 * 5 -> 45 + carry -> 50 -> [0] & carry 5 -> [0]
(3, 4) 9 * 5 -> 45 + carry -> 50 -> [0] & carry 5 -> [0]
(3, 5) 9 * 7 -> 63 + carry -> 68 -> [8] & carry 6 -> [8000000]
(3, 6) 9 * 8 -> 72 + carry -> 78 -> [8] & carry 7 -> [780000000]
temp result: 788002200
(4, 1) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 3) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 4) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 5) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 6) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(5, 1) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
(5, 2) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [500000]
(5, 3) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [5000000]
(5, 4) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [50000000]
(5, 5) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [700000000]
(5, 6) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000000000]
temp result: 8755580000
(6, 1) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [800000]
(6, 2) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [5000000]
(6, 3) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [50000000]
(6, 4) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [500000000]
(6, 5) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [7000000000]
(6, 6) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000000000]
temp result: 87555800000
gather temp results: 7880022 + 78800220 + 788002200 + 0 + 8755580000 + 87555800000
calculate 7880022 + 78800220 + 788002200 + 0 + 8755580000 + 87555800000:
calculate 7880022 + 78800220:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 2 + 2 + carry -> 4 -> [4] & carry 0
(3) 0 + 2 + carry -> 2 -> [2] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 8 + 0 + carry -> 8 -> [8] & carry 0
(6) 8 + 8 + carry -> 16 -> [6] & carry 1
(7) 7 + 8 + carry -> 16 -> [6] & carry 1
(8) 0 + 7 + carry -> 8 -> [8] & carry 0
gather results: 86680242
calculate 86680242 + 788002200:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 2 + 2 + carry -> 4 -> [4] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
(5) 8 + 0 + carry -> 8 -> [8] & carry 0
(6) 6 + 0 + carry -> 6 -> [6] & carry 0
(7) 6 + 8 + carry -> 14 -> [4] & carry 1
(8) 8 + 8 + carry -> 17 -> [7] & carry 1
(9) 0 + 7 + carry -> 8 -> [8] & carry 0
gather results: 874682442
calculate 874682442 + 0:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 2 + 0 + carry -> 2 -> [2] & carry 0
(5) 8 + 0 + carry -> 8 -> [8] & carry 0
(6) 6 + 0 + carry -> 6 -> [6] & carry 0
(7) 4 + 0 + carry -> 4 -> [4] & carry 0
(8) 7 + 0 + carry -> 7 -> [7] & carry 0
(9) 8 + 0 + carry -> 8 -> [8] & carry 0
gather results: 874682442
calculate 874682442 + 8755580000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 2 + 0 + carry -> 2 -> [2] & carry 0
(5) 8 + 8 + carry -> 16 -> [6] & carry 1
(6) 6 + 5 + carry -> 12 -> [2] & carry 1
(7) 4 + 5 + carry -> 10 -> [0] & carry 1
(8) 7 + 5 + carry -> 13 -> [3] & carry 1
(9) 8 + 7 + carry -> 16 -> [6] & carry 1
(10) 0 + 8 + carry -> 9 -> [9] & carry 0
gather results: 9630262442
calculate 9630262442 + 87555800000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 2 + 0 + carry -> 2 -> [2] & carry 0
(5) 6 + 0 + carry -> 6 -> [6] & carry 0
(6) 2 + 8 + carry -> 10 -> [0] & carry 1
(7) 0 + 5 + carry -> 6 -> [6] & carry 0
(8) 3 + 5 + carry -> 8 -> [8] & carry 0
(9) 6 + 5 + carry -> 11 -> [1] & carry 1
(10) 9 + 7 + carry -> 17 -> [7] & carry 1
(11) 0 + 8 + carry -> 9 -> [9] & carry 0
gather results: 97186062442
final answer: 97186062442 | mul | 2,739 |
747 * 41728 = ? | 31,170,816 | calculate 747 * 41728:
(1, 1) 7 * 8 -> 56 + carry -> 56 -> [6] & carry 5 -> [6]
(1, 2) 7 * 2 -> 14 + carry -> 19 -> [9] & carry 1 -> [90]
(1, 3) 7 * 7 -> 49 + carry -> 50 -> [0] & carry 5 -> [0]
(1, 4) 7 * 1 -> 7 + carry -> 12 -> [2] & carry 1 -> [2000]
(1, 5) 7 * 4 -> 28 + carry -> 29 -> [9] & carry 2 -> [290000]
temp result: 292096
(2, 1) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [20]
(2, 2) 4 * 2 -> 8 + carry -> 11 -> [1] & carry 1 -> [100]
(2, 3) 4 * 7 -> 28 + carry -> 29 -> [9] & carry 2 -> [9000]
(2, 4) 4 * 1 -> 4 + carry -> 6 -> [6] & carry 0 -> [60000]
(2, 5) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [1600000]
temp result: 1669120
(3, 1) 7 * 8 -> 56 + carry -> 56 -> [6] & carry 5 -> [600]
(3, 2) 7 * 2 -> 14 + carry -> 19 -> [9] & carry 1 -> [9000]
(3, 3) 7 * 7 -> 49 + carry -> 50 -> [0] & carry 5 -> [0]
(3, 4) 7 * 1 -> 7 + carry -> 12 -> [2] & carry 1 -> [200000]
(3, 5) 7 * 4 -> 28 + carry -> 29 -> [9] & carry 2 -> [29000000]
temp result: 29209600
gather temp results: 292096 + 1669120 + 29209600
calculate 292096 + 1669120 + 29209600:
calculate 292096 + 1669120:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 9 + 2 + carry -> 11 -> [1] & carry 1
(3) 0 + 1 + carry -> 2 -> [2] & carry 0
(4) 2 + 9 + carry -> 11 -> [1] & carry 1
(5) 9 + 6 + carry -> 16 -> [6] & carry 1
(6) 2 + 6 + carry -> 9 -> [9] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1961216
calculate 1961216 + 29209600:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 2 + 6 + carry -> 8 -> [8] & carry 0
(4) 1 + 9 + carry -> 10 -> [0] & carry 1
(5) 6 + 0 + carry -> 7 -> [7] & carry 0
(6) 9 + 2 + carry -> 11 -> [1] & carry 1
(7) 1 + 9 + carry -> 11 -> [1] & carry 1
(8) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 31170816
final answer: 31170816 | mul | 1,052 |
76 * 26 = ? | 1,976 | calculate 76 * 26:
(1, 1) 6 * 6 -> 36 + carry -> 36 -> [6] & carry 3 -> [6]
(1, 2) 6 * 2 -> 12 + carry -> 15 -> [5] & carry 1 -> [150]
temp result: 156
(2, 1) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [20]
(2, 2) 7 * 2 -> 14 + carry -> 18 -> [8] & carry 1 -> [1800]
temp result: 1820
gather temp results: 156 + 1820
calculate 156 + 1820:
calculate 156 + 1820:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 5 + 2 + carry -> 7 -> [7] & carry 0
(3) 1 + 8 + carry -> 9 -> [9] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1976
final answer: 1976 | mul | 309 |
59 * 8819 = ? | 520,321 | calculate 59 * 8819:
(1, 1) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [1]
(1, 2) 9 * 1 -> 9 + carry -> 17 -> [7] & carry 1 -> [70]
(1, 3) 9 * 8 -> 72 + carry -> 73 -> [3] & carry 7 -> [300]
(1, 4) 9 * 8 -> 72 + carry -> 79 -> [9] & carry 7 -> [79000]
temp result: 79371
(2, 1) 5 * 9 -> 45 + carry -> 45 -> [5] & carry 4 -> [50]
(2, 2) 5 * 1 -> 5 + carry -> 9 -> [9] & carry 0 -> [900]
(2, 3) 5 * 8 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(2, 4) 5 * 8 -> 40 + carry -> 44 -> [4] & carry 4 -> [440000]
temp result: 440950
gather temp results: 79371 + 440950
calculate 79371 + 440950:
calculate 79371 + 440950:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 7 + 5 + carry -> 12 -> [2] & carry 1
(3) 3 + 9 + carry -> 13 -> [3] & carry 1
(4) 9 + 0 + carry -> 10 -> [0] & carry 1
(5) 7 + 4 + carry -> 12 -> [2] & carry 1
(6) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 520321
final answer: 520321 | mul | 517 |
8 * 312935 = ? | 2,503,480 | calculate 8 * 312935:
(1, 1) 8 * 5 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(1, 2) 8 * 3 -> 24 + carry -> 28 -> [8] & carry 2 -> [80]
(1, 3) 8 * 9 -> 72 + carry -> 74 -> [4] & carry 7 -> [400]
(1, 4) 8 * 2 -> 16 + carry -> 23 -> [3] & carry 2 -> [3000]
(1, 5) 8 * 1 -> 8 + carry -> 10 -> [0] & carry 1 -> [0]
(1, 6) 8 * 3 -> 24 + carry -> 25 -> [5] & carry 2 -> [2500000]
temp result: 2503480
gather temp results: 2503480
calculate 2503480:
final answer: 2503480 | mul | 268 |
38938 * 4231 = ? | 164,746,678 | calculate 38938 * 4231:
(1, 1) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [8]
(1, 2) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [40]
(1, 3) 8 * 2 -> 16 + carry -> 18 -> [8] & carry 1 -> [800]
(1, 4) 8 * 4 -> 32 + carry -> 33 -> [3] & carry 3 -> [33000]
temp result: 33848
(2, 1) 3 * 1 -> 3 + carry -> 3 -> [3] & carry 0 -> [30]
(2, 2) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [900]
(2, 3) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
(2, 4) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [120000]
temp result: 126930
(3, 1) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [900]
(3, 2) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [7000]
(3, 3) 9 * 2 -> 18 + carry -> 20 -> [0] & carry 2 -> [0]
(3, 4) 9 * 4 -> 36 + carry -> 38 -> [8] & carry 3 -> [3800000]
temp result: 3807900
(4, 1) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000]
(4, 2) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [40000]
(4, 3) 8 * 2 -> 16 + carry -> 18 -> [8] & carry 1 -> [800000]
(4, 4) 8 * 4 -> 32 + carry -> 33 -> [3] & carry 3 -> [33000000]
temp result: 33848000
(5, 1) 3 * 1 -> 3 + carry -> 3 -> [3] & carry 0 -> [30000]
(5, 2) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [900000]
(5, 3) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000000]
(5, 4) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [120000000]
temp result: 126930000
gather temp results: 33848 + 126930 + 3807900 + 33848000 + 126930000
calculate 33848 + 126930 + 3807900 + 33848000 + 126930000:
calculate 33848 + 126930:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 4 + 3 + carry -> 7 -> [7] & carry 0
(3) 8 + 9 + carry -> 17 -> [7] & carry 1
(4) 3 + 6 + carry -> 10 -> [0] & carry 1
(5) 3 + 2 + carry -> 6 -> [6] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 160778
calculate 160778 + 3807900:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 7 + 9 + carry -> 16 -> [6] & carry 1
(4) 0 + 7 + carry -> 8 -> [8] & carry 0
(5) 6 + 0 + carry -> 6 -> [6] & carry 0
(6) 1 + 8 + carry -> 9 -> [9] & carry 0
(7) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3968678
calculate 3968678 + 33848000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 8 + 8 + carry -> 16 -> [6] & carry 1
(5) 6 + 4 + carry -> 11 -> [1] & carry 1
(6) 9 + 8 + carry -> 18 -> [8] & carry 1
(7) 3 + 3 + carry -> 7 -> [7] & carry 0
(8) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 37816678
calculate 37816678 + 126930000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 1 + 3 + carry -> 4 -> [4] & carry 0
(6) 8 + 9 + carry -> 17 -> [7] & carry 1
(7) 7 + 6 + carry -> 14 -> [4] & carry 1
(8) 3 + 2 + carry -> 6 -> [6] & carry 0
(9) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 164746678
final answer: 164746678 | mul | 1,690 |
61071 * 70040 = ? | 4,277,412,840 | calculate 61071 * 70040:
(1, 1) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [40]
(1, 3) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 5) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [70000]
temp result: 70040
(2, 1) 7 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 7 * 4 -> 28 + carry -> 28 -> [8] & carry 2 -> [800]
(2, 3) 7 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [2000]
(2, 4) 7 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 5) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [4900000]
temp result: 4902800
(3, 1) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 3) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 4) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 5) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(4, 1) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000]
(4, 3) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 4) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 5) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [70000000]
temp result: 70040000
(5, 1) 6 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 2) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [400000]
(5, 3) 6 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [2000000]
(5, 4) 6 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 5) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [4200000000]
temp result: 4202400000
gather temp results: 70040 + 4902800 + 0 + 70040000 + 4202400000
calculate 70040 + 4902800 + 0 + 70040000 + 4202400000:
calculate 70040 + 4902800:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 0 + 8 + carry -> 8 -> [8] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 0 + 9 + carry -> 9 -> [9] & carry 0
(7) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4972840
calculate 4972840 + 0:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 2 + 0 + carry -> 2 -> [2] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 9 + 0 + carry -> 9 -> [9] & carry 0
(7) 4 + 0 + carry -> 4 -> [4] & carry 0
gather results: 4972840
calculate 4972840 + 70040000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 2 + 0 + carry -> 2 -> [2] & carry 0
(5) 7 + 4 + carry -> 11 -> [1] & carry 1
(6) 9 + 0 + carry -> 10 -> [0] & carry 1
(7) 4 + 0 + carry -> 5 -> [5] & carry 0
(8) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 75012840
calculate 75012840 + 4202400000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 2 + 0 + carry -> 2 -> [2] & carry 0
(5) 1 + 0 + carry -> 1 -> [1] & carry 0
(6) 0 + 4 + carry -> 4 -> [4] & carry 0
(7) 5 + 2 + carry -> 7 -> [7] & carry 0
(8) 7 + 0 + carry -> 7 -> [7] & carry 0
(9) 0 + 2 + carry -> 2 -> [2] & carry 0
(10) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4277412840
final answer: 4277412840 | mul | 1,835 |
8 * 8 = ? | 64 | calculate 8 * 8:
(1, 1) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [64]
temp result: 64
gather temp results: 64
calculate 64:
final answer: 64 | mul | 68 |
22546 * 3 = ? | 67,638 | calculate 22546 * 3:
(1, 1) 6 * 3 -> 18 + carry -> 18 -> [8] & carry 1 -> [18]
temp result: 18
(2, 1) 4 * 3 -> 12 + carry -> 12 -> [2] & carry 1 -> [120]
temp result: 120
(3, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [1500]
temp result: 1500
(4, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
temp result: 6000
(5, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
temp result: 60000
gather temp results: 18 + 120 + 1500 + 6000 + 60000
calculate 18 + 120 + 1500 + 6000 + 60000:
calculate 18 + 120:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 1 + 2 + carry -> 3 -> [3] & carry 0
(3) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 138
calculate 138 + 1500:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 1 + 5 + carry -> 6 -> [6] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1638
calculate 1638 + 6000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 1 + 6 + carry -> 7 -> [7] & carry 0
gather results: 7638
calculate 7638 + 60000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 67638
final answer: 67638 | mul | 736 |
88101 * 66590 = ? | 5,866,645,590 | calculate 88101 * 66590:
(1, 1) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [90]
(1, 3) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [500]
(1, 4) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
(1, 5) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
temp result: 66590
(2, 1) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 0 * 9 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 3) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 4) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 5) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(3, 1) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000]
(3, 3) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [50000]
(3, 4) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [600000]
(3, 5) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000000]
temp result: 6659000
(4, 1) 8 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [20000]
(4, 3) 8 * 5 -> 40 + carry -> 47 -> [7] & carry 4 -> [700000]
(4, 4) 8 * 6 -> 48 + carry -> 52 -> [2] & carry 5 -> [2000000]
(4, 5) 8 * 6 -> 48 + carry -> 53 -> [3] & carry 5 -> [530000000]
temp result: 532720000
(5, 1) 8 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 2) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [200000]
(5, 3) 8 * 5 -> 40 + carry -> 47 -> [7] & carry 4 -> [7000000]
(5, 4) 8 * 6 -> 48 + carry -> 52 -> [2] & carry 5 -> [20000000]
(5, 5) 8 * 6 -> 48 + carry -> 53 -> [3] & carry 5 -> [5300000000]
temp result: 5327200000
gather temp results: 66590 + 0 + 6659000 + 532720000 + 5327200000
calculate 66590 + 0 + 6659000 + 532720000 + 5327200000:
calculate 66590 + 0:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 6 + 0 + carry -> 6 -> [6] & carry 0
gather results: 66590
calculate 66590 + 6659000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 6 + 9 + carry -> 15 -> [5] & carry 1
(5) 6 + 5 + carry -> 12 -> [2] & carry 1
(6) 0 + 6 + carry -> 7 -> [7] & carry 0
(7) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 6725590
calculate 6725590 + 532720000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 2 + 2 + carry -> 4 -> [4] & carry 0
(6) 7 + 7 + carry -> 14 -> [4] & carry 1
(7) 6 + 2 + carry -> 9 -> [9] & carry 0
(8) 0 + 3 + carry -> 3 -> [3] & carry 0
(9) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 539445590
calculate 539445590 + 5327200000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 4 + 0 + carry -> 4 -> [4] & carry 0
(6) 4 + 2 + carry -> 6 -> [6] & carry 0
(7) 9 + 7 + carry -> 16 -> [6] & carry 1
(8) 3 + 2 + carry -> 6 -> [6] & carry 0
(9) 5 + 3 + carry -> 8 -> [8] & carry 0
(10) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 5866645590
final answer: 5866645590 | mul | 1,856 |
89 * 157 = ? | 13,973 | calculate 89 * 157:
(1, 1) 9 * 7 -> 63 + carry -> 63 -> [3] & carry 6 -> [3]
(1, 2) 9 * 5 -> 45 + carry -> 51 -> [1] & carry 5 -> [10]
(1, 3) 9 * 1 -> 9 + carry -> 14 -> [4] & carry 1 -> [1400]
temp result: 1413
(2, 1) 8 * 7 -> 56 + carry -> 56 -> [6] & carry 5 -> [60]
(2, 2) 8 * 5 -> 40 + carry -> 45 -> [5] & carry 4 -> [500]
(2, 3) 8 * 1 -> 8 + carry -> 12 -> [2] & carry 1 -> [12000]
temp result: 12560
gather temp results: 1413 + 12560
calculate 1413 + 12560:
calculate 1413 + 12560:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 1 + 6 + carry -> 7 -> [7] & carry 0
(3) 4 + 5 + carry -> 9 -> [9] & carry 0
(4) 1 + 2 + carry -> 3 -> [3] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 13973
final answer: 13973 | mul | 411 |
81535 * 41 = ? | 3,342,935 | calculate 81535 * 41:
(1, 1) 5 * 1 -> 5 + carry -> 5 -> [5] & carry 0 -> [5]
(1, 2) 5 * 4 -> 20 + carry -> 20 -> [0] & carry 2 -> [200]
temp result: 205
(2, 1) 3 * 1 -> 3 + carry -> 3 -> [3] & carry 0 -> [30]
(2, 2) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [1200]
temp result: 1230
(3, 1) 5 * 1 -> 5 + carry -> 5 -> [5] & carry 0 -> [500]
(3, 2) 5 * 4 -> 20 + carry -> 20 -> [0] & carry 2 -> [20000]
temp result: 20500
(4, 1) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1000]
(4, 2) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000]
temp result: 41000
(5, 1) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
(5, 2) 8 * 4 -> 32 + carry -> 32 -> [2] & carry 3 -> [3200000]
temp result: 3280000
gather temp results: 205 + 1230 + 20500 + 41000 + 3280000
calculate 205 + 1230 + 20500 + 41000 + 3280000:
calculate 205 + 1230:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 0 + 3 + carry -> 3 -> [3] & carry 0
(3) 2 + 2 + carry -> 4 -> [4] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1435
calculate 1435 + 20500:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 4 + 5 + carry -> 9 -> [9] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 21935
calculate 21935 + 41000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 1 + 1 + carry -> 2 -> [2] & carry 0
(5) 2 + 4 + carry -> 6 -> [6] & carry 0
gather results: 62935
calculate 62935 + 3280000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 2 + 0 + carry -> 2 -> [2] & carry 0
(5) 6 + 8 + carry -> 14 -> [4] & carry 1
(6) 0 + 2 + carry -> 3 -> [3] & carry 0
(7) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3342935
final answer: 3342935 | mul | 1,055 |
64 * 62068 = ? | 3,972,352 | calculate 64 * 62068:
(1, 1) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [2]
(1, 2) 4 * 6 -> 24 + carry -> 27 -> [7] & carry 2 -> [70]
(1, 3) 4 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [200]
(1, 4) 4 * 2 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000]
(1, 5) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [240000]
temp result: 248272
(2, 1) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [80]
(2, 2) 6 * 6 -> 36 + carry -> 40 -> [0] & carry 4 -> [0]
(2, 3) 6 * 0 -> 0 + carry -> 4 -> [4] & carry 0 -> [4000]
(2, 4) 6 * 2 -> 12 + carry -> 12 -> [2] & carry 1 -> [20000]
(2, 5) 6 * 6 -> 36 + carry -> 37 -> [7] & carry 3 -> [3700000]
temp result: 3724080
gather temp results: 248272 + 3724080
calculate 248272 + 3724080:
calculate 248272 + 3724080:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 7 + 8 + carry -> 15 -> [5] & carry 1
(3) 2 + 0 + carry -> 3 -> [3] & carry 0
(4) 8 + 4 + carry -> 12 -> [2] & carry 1
(5) 4 + 2 + carry -> 7 -> [7] & carry 0
(6) 2 + 7 + carry -> 9 -> [9] & carry 0
(7) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3972352
final answer: 3972352 | mul | 621 |
941312 * 5153 = ? | 4,850,580,736 | calculate 941312 * 5153:
(1, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [6]
(1, 2) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(1, 3) 2 * 1 -> 2 + carry -> 3 -> [3] & carry 0 -> [300]
(1, 4) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [10000]
temp result: 10306
(2, 1) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [30]
(2, 2) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [500]
(2, 3) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1000]
(2, 4) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [50000]
temp result: 51530
(3, 1) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [900]
(3, 2) 3 * 5 -> 15 + carry -> 15 -> [5] & carry 1 -> [5000]
(3, 3) 3 * 1 -> 3 + carry -> 4 -> [4] & carry 0 -> [40000]
(3, 4) 3 * 5 -> 15 + carry -> 15 -> [5] & carry 1 -> [1500000]
temp result: 1545900
(4, 1) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [3000]
(4, 2) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [50000]
(4, 3) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [100000]
(4, 4) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [5000000]
temp result: 5153000
(5, 1) 4 * 3 -> 12 + carry -> 12 -> [2] & carry 1 -> [20000]
(5, 2) 4 * 5 -> 20 + carry -> 21 -> [1] & carry 2 -> [100000]
(5, 3) 4 * 1 -> 4 + carry -> 6 -> [6] & carry 0 -> [6000000]
(5, 4) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [200000000]
temp result: 206120000
(6, 1) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [700000]
(6, 2) 9 * 5 -> 45 + carry -> 47 -> [7] & carry 4 -> [7000000]
(6, 3) 9 * 1 -> 9 + carry -> 13 -> [3] & carry 1 -> [30000000]
(6, 4) 9 * 5 -> 45 + carry -> 46 -> [6] & carry 4 -> [4600000000]
temp result: 4637700000
gather temp results: 10306 + 51530 + 1545900 + 5153000 + 206120000 + 4637700000
calculate 10306 + 51530 + 1545900 + 5153000 + 206120000 + 4637700000:
calculate 10306 + 51530:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 0 + 3 + carry -> 3 -> [3] & carry 0
(3) 3 + 5 + carry -> 8 -> [8] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
(5) 1 + 5 + carry -> 6 -> [6] & carry 0
gather results: 61836
calculate 61836 + 1545900:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 8 + 9 + carry -> 17 -> [7] & carry 1
(4) 1 + 5 + carry -> 7 -> [7] & carry 0
(5) 6 + 4 + carry -> 10 -> [0] & carry 1
(6) 0 + 5 + carry -> 6 -> [6] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1607736
calculate 1607736 + 5153000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 7 + 3 + carry -> 10 -> [0] & carry 1
(5) 0 + 5 + carry -> 6 -> [6] & carry 0
(6) 6 + 1 + carry -> 7 -> [7] & carry 0
(7) 1 + 5 + carry -> 6 -> [6] & carry 0
gather results: 6760736
calculate 6760736 + 206120000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 6 + 2 + carry -> 8 -> [8] & carry 0
(6) 7 + 1 + carry -> 8 -> [8] & carry 0
(7) 6 + 6 + carry -> 12 -> [2] & carry 1
(8) 0 + 0 + carry -> 1 -> [1] & carry 0
(9) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 212880736
calculate 212880736 + 4637700000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 8 + 0 + carry -> 8 -> [8] & carry 0
(6) 8 + 7 + carry -> 15 -> [5] & carry 1
(7) 2 + 7 + carry -> 10 -> [0] & carry 1
(8) 1 + 3 + carry -> 5 -> [5] & carry 0
(9) 2 + 6 + carry -> 8 -> [8] & carry 0
(10) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4850580736
final answer: 4850580736 | mul | 2,084 |
594 * 815155 = ? | 484,202,070 | calculate 594 * 815155:
(1, 1) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(1, 2) 4 * 5 -> 20 + carry -> 22 -> [2] & carry 2 -> [20]
(1, 3) 4 * 1 -> 4 + carry -> 6 -> [6] & carry 0 -> [600]
(1, 4) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(1, 5) 4 * 1 -> 4 + carry -> 6 -> [6] & carry 0 -> [60000]
(1, 6) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [3200000]
temp result: 3260620
(2, 1) 9 * 5 -> 45 + carry -> 45 -> [5] & carry 4 -> [50]
(2, 2) 9 * 5 -> 45 + carry -> 49 -> [9] & carry 4 -> [900]
(2, 3) 9 * 1 -> 9 + carry -> 13 -> [3] & carry 1 -> [3000]
(2, 4) 9 * 5 -> 45 + carry -> 46 -> [6] & carry 4 -> [60000]
(2, 5) 9 * 1 -> 9 + carry -> 13 -> [3] & carry 1 -> [300000]
(2, 6) 9 * 8 -> 72 + carry -> 73 -> [3] & carry 7 -> [73000000]
temp result: 73363950
(3, 1) 5 * 5 -> 25 + carry -> 25 -> [5] & carry 2 -> [500]
(3, 2) 5 * 5 -> 25 + carry -> 27 -> [7] & carry 2 -> [7000]
(3, 3) 5 * 1 -> 5 + carry -> 7 -> [7] & carry 0 -> [70000]
(3, 4) 5 * 5 -> 25 + carry -> 25 -> [5] & carry 2 -> [500000]
(3, 5) 5 * 1 -> 5 + carry -> 7 -> [7] & carry 0 -> [7000000]
(3, 6) 5 * 8 -> 40 + carry -> 40 -> [0] & carry 4 -> [400000000]
temp result: 407577500
gather temp results: 3260620 + 73363950 + 407577500
calculate 3260620 + 73363950 + 407577500:
calculate 3260620 + 73363950:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 5 + carry -> 7 -> [7] & carry 0
(3) 6 + 9 + carry -> 15 -> [5] & carry 1
(4) 0 + 3 + carry -> 4 -> [4] & carry 0
(5) 6 + 6 + carry -> 12 -> [2] & carry 1
(6) 2 + 3 + carry -> 6 -> [6] & carry 0
(7) 3 + 3 + carry -> 6 -> [6] & carry 0
(8) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 76624570
calculate 76624570 + 407577500:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 5 + 5 + carry -> 10 -> [0] & carry 1
(4) 4 + 7 + carry -> 12 -> [2] & carry 1
(5) 2 + 7 + carry -> 10 -> [0] & carry 1
(6) 6 + 5 + carry -> 12 -> [2] & carry 1
(7) 6 + 7 + carry -> 14 -> [4] & carry 1
(8) 7 + 0 + carry -> 8 -> [8] & carry 0
(9) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 484202070
final answer: 484202070 | mul | 1,229 |
99 * 297212 = ? | 29,423,988 | calculate 99 * 297212:
(1, 1) 9 * 2 -> 18 + carry -> 18 -> [8] & carry 1 -> [8]
(1, 2) 9 * 1 -> 9 + carry -> 10 -> [0] & carry 1 -> [0]
(1, 3) 9 * 2 -> 18 + carry -> 19 -> [9] & carry 1 -> [900]
(1, 4) 9 * 7 -> 63 + carry -> 64 -> [4] & carry 6 -> [4000]
(1, 5) 9 * 9 -> 81 + carry -> 87 -> [7] & carry 8 -> [70000]
(1, 6) 9 * 2 -> 18 + carry -> 26 -> [6] & carry 2 -> [2600000]
temp result: 2674908
(2, 1) 9 * 2 -> 18 + carry -> 18 -> [8] & carry 1 -> [80]
(2, 2) 9 * 1 -> 9 + carry -> 10 -> [0] & carry 1 -> [0]
(2, 3) 9 * 2 -> 18 + carry -> 19 -> [9] & carry 1 -> [9000]
(2, 4) 9 * 7 -> 63 + carry -> 64 -> [4] & carry 6 -> [40000]
(2, 5) 9 * 9 -> 81 + carry -> 87 -> [7] & carry 8 -> [700000]
(2, 6) 9 * 2 -> 18 + carry -> 26 -> [6] & carry 2 -> [26000000]
temp result: 26749080
gather temp results: 2674908 + 26749080
calculate 2674908 + 26749080:
calculate 2674908 + 26749080:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 0 + 8 + carry -> 8 -> [8] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 4 + 9 + carry -> 13 -> [3] & carry 1
(5) 7 + 4 + carry -> 12 -> [2] & carry 1
(6) 6 + 7 + carry -> 14 -> [4] & carry 1
(7) 2 + 6 + carry -> 9 -> [9] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 29423988
final answer: 29423988 | mul | 735 |
6628 * 87592 = ? | 580,559,776 | calculate 6628 * 87592:
(1, 1) 8 * 2 -> 16 + carry -> 16 -> [6] & carry 1 -> [6]
(1, 2) 8 * 9 -> 72 + carry -> 73 -> [3] & carry 7 -> [30]
(1, 3) 8 * 5 -> 40 + carry -> 47 -> [7] & carry 4 -> [700]
(1, 4) 8 * 7 -> 56 + carry -> 60 -> [0] & carry 6 -> [0]
(1, 5) 8 * 8 -> 64 + carry -> 70 -> [0] & carry 7 -> [700000]
temp result: 700736
(2, 1) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [40]
(2, 2) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [800]
(2, 3) 2 * 5 -> 10 + carry -> 11 -> [1] & carry 1 -> [1000]
(2, 4) 2 * 7 -> 14 + carry -> 15 -> [5] & carry 1 -> [50000]
(2, 5) 2 * 8 -> 16 + carry -> 17 -> [7] & carry 1 -> [1700000]
temp result: 1751840
(3, 1) 6 * 2 -> 12 + carry -> 12 -> [2] & carry 1 -> [200]
(3, 2) 6 * 9 -> 54 + carry -> 55 -> [5] & carry 5 -> [5000]
(3, 3) 6 * 5 -> 30 + carry -> 35 -> [5] & carry 3 -> [50000]
(3, 4) 6 * 7 -> 42 + carry -> 45 -> [5] & carry 4 -> [500000]
(3, 5) 6 * 8 -> 48 + carry -> 52 -> [2] & carry 5 -> [52000000]
temp result: 52555200
(4, 1) 6 * 2 -> 12 + carry -> 12 -> [2] & carry 1 -> [2000]
(4, 2) 6 * 9 -> 54 + carry -> 55 -> [5] & carry 5 -> [50000]
(4, 3) 6 * 5 -> 30 + carry -> 35 -> [5] & carry 3 -> [500000]
(4, 4) 6 * 7 -> 42 + carry -> 45 -> [5] & carry 4 -> [5000000]
(4, 5) 6 * 8 -> 48 + carry -> 52 -> [2] & carry 5 -> [520000000]
temp result: 525552000
gather temp results: 700736 + 1751840 + 52555200 + 525552000
calculate 700736 + 1751840 + 52555200 + 525552000:
calculate 700736 + 1751840:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 3 + 4 + carry -> 7 -> [7] & carry 0
(3) 7 + 8 + carry -> 15 -> [5] & carry 1
(4) 0 + 1 + carry -> 2 -> [2] & carry 0
(5) 0 + 5 + carry -> 5 -> [5] & carry 0
(6) 7 + 7 + carry -> 14 -> [4] & carry 1
(7) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 2452576
calculate 2452576 + 52555200:
(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 + 5 + carry -> 7 -> [7] & carry 0
(5) 5 + 5 + carry -> 10 -> [0] & carry 1
(6) 4 + 5 + carry -> 10 -> [0] & carry 1
(7) 2 + 2 + carry -> 5 -> [5] & carry 0
(8) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 55007776
calculate 55007776 + 525552000:
(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) 7 + 2 + carry -> 9 -> [9] & carry 0
(5) 0 + 5 + carry -> 5 -> [5] & carry 0
(6) 0 + 5 + carry -> 5 -> [5] & carry 0
(7) 5 + 5 + carry -> 10 -> [0] & carry 1
(8) 5 + 2 + carry -> 8 -> [8] & carry 0
(9) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 580559776
final answer: 580559776 | mul | 1,520 |
723090 * 138 = ? | 99,786,420 | calculate 723090 * 138:
(1, 1) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [20]
(2, 2) 9 * 3 -> 27 + carry -> 34 -> [4] & carry 3 -> [400]
(2, 3) 9 * 1 -> 9 + carry -> 12 -> [2] & carry 1 -> [12000]
temp result: 12420
(3, 1) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 3) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(4, 1) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [4000]
(4, 2) 3 * 3 -> 9 + carry -> 11 -> [1] & carry 1 -> [10000]
(4, 3) 3 * 1 -> 3 + carry -> 4 -> [4] & carry 0 -> [400000]
temp result: 414000
(5, 1) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [60000]
(5, 2) 2 * 3 -> 6 + carry -> 7 -> [7] & carry 0 -> [700000]
(5, 3) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000000]
temp result: 2760000
(6, 1) 7 * 8 -> 56 + carry -> 56 -> [6] & carry 5 -> [600000]
(6, 2) 7 * 3 -> 21 + carry -> 26 -> [6] & carry 2 -> [6000000]
(6, 3) 7 * 1 -> 7 + carry -> 9 -> [9] & carry 0 -> [90000000]
temp result: 96600000
gather temp results: 0 + 12420 + 0 + 414000 + 2760000 + 96600000
calculate 0 + 12420 + 0 + 414000 + 2760000 + 96600000:
calculate 0 + 12420:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 2 + carry -> 2 -> [2] & carry 0
(3) 0 + 4 + carry -> 4 -> [4] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 12420
calculate 12420 + 0:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 2 + 0 + carry -> 2 -> [2] & carry 0
(5) 1 + 0 + carry -> 1 -> [1] & carry 0
gather results: 12420
calculate 12420 + 414000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 2 + 4 + carry -> 6 -> [6] & carry 0
(5) 1 + 1 + carry -> 2 -> [2] & carry 0
(6) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 426420
calculate 426420 + 2760000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 2 + 6 + carry -> 8 -> [8] & carry 0
(6) 4 + 7 + carry -> 11 -> [1] & carry 1
(7) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 3186420
calculate 3186420 + 96600000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 8 + 0 + carry -> 8 -> [8] & carry 0
(6) 1 + 6 + carry -> 7 -> [7] & carry 0
(7) 3 + 6 + carry -> 9 -> [9] & carry 0
(8) 0 + 9 + carry -> 9 -> [9] & carry 0
gather results: 99786420
final answer: 99786420 | mul | 1,609 |
469 * 760759 = ? | 356,795,971 | calculate 469 * 760759:
(1, 1) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [1]
(1, 2) 9 * 5 -> 45 + carry -> 53 -> [3] & carry 5 -> [30]
(1, 3) 9 * 7 -> 63 + carry -> 68 -> [8] & carry 6 -> [800]
(1, 4) 9 * 0 -> 0 + carry -> 6 -> [6] & carry 0 -> [6000]
(1, 5) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [40000]
(1, 6) 9 * 7 -> 63 + carry -> 68 -> [8] & carry 6 -> [6800000]
temp result: 6846831
(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 * 7 -> 42 + carry -> 45 -> [5] & carry 4 -> [5000]
(2, 4) 6 * 0 -> 0 + carry -> 4 -> [4] & carry 0 -> [40000]
(2, 5) 6 * 6 -> 36 + carry -> 36 -> [6] & carry 3 -> [600000]
(2, 6) 6 * 7 -> 42 + carry -> 45 -> [5] & carry 4 -> [45000000]
temp result: 45645540
(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 * 7 -> 28 + carry -> 30 -> [0] & carry 3 -> [0]
(3, 4) 4 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [300000]
(3, 5) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [4000000]
(3, 6) 4 * 7 -> 28 + carry -> 30 -> [0] & carry 3 -> [300000000]
temp result: 304303600
gather temp results: 6846831 + 45645540 + 304303600
calculate 6846831 + 45645540 + 304303600:
calculate 6846831 + 45645540:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 3 + 4 + carry -> 7 -> [7] & carry 0
(3) 8 + 5 + carry -> 13 -> [3] & carry 1
(4) 6 + 5 + carry -> 12 -> [2] & carry 1
(5) 4 + 4 + carry -> 9 -> [9] & carry 0
(6) 8 + 6 + carry -> 14 -> [4] & carry 1
(7) 6 + 5 + carry -> 12 -> [2] & carry 1
(8) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 52492371
calculate 52492371 + 304303600:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 3 + 6 + carry -> 9 -> [9] & carry 0
(4) 2 + 3 + carry -> 5 -> [5] & carry 0
(5) 9 + 0 + carry -> 9 -> [9] & carry 0
(6) 4 + 3 + carry -> 7 -> [7] & carry 0
(7) 2 + 4 + carry -> 6 -> [6] & carry 0
(8) 5 + 0 + carry -> 5 -> [5] & carry 0
(9) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 356795971
final answer: 356795971 | mul | 1,229 |
814 * 22249 = ? | 18,110,686 | calculate 814 * 22249:
(1, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [6]
(1, 2) 4 * 4 -> 16 + carry -> 19 -> [9] & carry 1 -> [90]
(1, 3) 4 * 2 -> 8 + carry -> 9 -> [9] & carry 0 -> [900]
(1, 4) 4 * 2 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000]
(1, 5) 4 * 2 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
temp result: 88996
(2, 1) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [90]
(2, 2) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
(2, 3) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000]
(2, 4) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [20000]
(2, 5) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [200000]
temp result: 222490
(3, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [200]
(3, 2) 8 * 4 -> 32 + carry -> 39 -> [9] & carry 3 -> [9000]
(3, 3) 8 * 2 -> 16 + carry -> 19 -> [9] & carry 1 -> [90000]
(3, 4) 8 * 2 -> 16 + carry -> 17 -> [7] & carry 1 -> [700000]
(3, 5) 8 * 2 -> 16 + carry -> 17 -> [7] & carry 1 -> [17000000]
temp result: 17799200
gather temp results: 88996 + 222490 + 17799200
calculate 88996 + 222490 + 17799200:
calculate 88996 + 222490:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 9 + 9 + carry -> 18 -> [8] & carry 1
(3) 9 + 4 + carry -> 14 -> [4] & carry 1
(4) 8 + 2 + carry -> 11 -> [1] & carry 1
(5) 8 + 2 + carry -> 11 -> [1] & carry 1
(6) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 311486
calculate 311486 + 17799200:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 4 + 2 + carry -> 6 -> [6] & carry 0
(4) 1 + 9 + carry -> 10 -> [0] & carry 1
(5) 1 + 9 + carry -> 11 -> [1] & carry 1
(6) 3 + 7 + carry -> 11 -> [1] & carry 1
(7) 0 + 7 + carry -> 8 -> [8] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 18110686
final answer: 18110686 | mul | 1,014 |
66 * 1724 = ? | 113,784 | calculate 66 * 1724:
(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 * 7 -> 42 + carry -> 43 -> [3] & carry 4 -> [300]
(1, 4) 6 * 1 -> 6 + carry -> 10 -> [0] & carry 1 -> [10000]
temp result: 10344
(2, 1) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [40]
(2, 2) 6 * 2 -> 12 + carry -> 14 -> [4] & carry 1 -> [400]
(2, 3) 6 * 7 -> 42 + carry -> 43 -> [3] & carry 4 -> [3000]
(2, 4) 6 * 1 -> 6 + carry -> 10 -> [0] & carry 1 -> [100000]
temp result: 103440
gather temp results: 10344 + 103440
calculate 10344 + 103440:
calculate 10344 + 103440:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 4 + carry -> 8 -> [8] & carry 0
(3) 3 + 4 + carry -> 7 -> [7] & carry 0
(4) 0 + 3 + carry -> 3 -> [3] & carry 0
(5) 1 + 0 + carry -> 1 -> [1] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 113784
final answer: 113784 | mul | 517 |
69 * 62 = ? | 4,278 | calculate 69 * 62:
(1, 1) 9 * 2 -> 18 + carry -> 18 -> [8] & carry 1 -> [8]
(1, 2) 9 * 6 -> 54 + carry -> 55 -> [5] & carry 5 -> [550]
temp result: 558
(2, 1) 6 * 2 -> 12 + carry -> 12 -> [2] & carry 1 -> [20]
(2, 2) 6 * 6 -> 36 + carry -> 37 -> [7] & carry 3 -> [3700]
temp result: 3720
gather temp results: 558 + 3720
calculate 558 + 3720:
calculate 558 + 3720:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 5 + 2 + carry -> 7 -> [7] & carry 0
(3) 5 + 7 + carry -> 12 -> [2] & carry 1
(4) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 4278
final answer: 4278 | mul | 310 |
310432 * 85 = ? | 26,386,720 | calculate 310432 * 85:
(1, 1) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(1, 2) 2 * 8 -> 16 + carry -> 17 -> [7] & carry 1 -> [170]
temp result: 170
(2, 1) 3 * 5 -> 15 + carry -> 15 -> [5] & carry 1 -> [50]
(2, 2) 3 * 8 -> 24 + carry -> 25 -> [5] & carry 2 -> [2500]
temp result: 2550
(3, 1) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(3, 2) 4 * 8 -> 32 + carry -> 34 -> [4] & carry 3 -> [34000]
temp result: 34000
(4, 1) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(5, 1) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [50000]
(5, 2) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [800000]
temp result: 850000
(6, 1) 3 * 5 -> 15 + carry -> 15 -> [5] & carry 1 -> [500000]
(6, 2) 3 * 8 -> 24 + carry -> 25 -> [5] & carry 2 -> [25000000]
temp result: 25500000
gather temp results: 170 + 2550 + 34000 + 0 + 850000 + 25500000
calculate 170 + 2550 + 34000 + 0 + 850000 + 25500000:
calculate 170 + 2550:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 7 + 5 + carry -> 12 -> [2] & carry 1
(3) 1 + 5 + carry -> 7 -> [7] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2720
calculate 2720 + 34000:
(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) 2 + 4 + carry -> 6 -> [6] & carry 0
(5) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 36720
calculate 36720 + 0:
(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) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 3 + 0 + carry -> 3 -> [3] & carry 0
gather results: 36720
calculate 36720 + 850000:
(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) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 3 + 5 + carry -> 8 -> [8] & carry 0
(6) 0 + 8 + carry -> 8 -> [8] & carry 0
gather results: 886720
calculate 886720 + 25500000:
(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) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 8 + 0 + carry -> 8 -> [8] & carry 0
(6) 8 + 5 + carry -> 13 -> [3] & carry 1
(7) 0 + 5 + carry -> 6 -> [6] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 26386720
final answer: 26386720 | mul | 1,328 |
7839 * 88294 = ? | 692,136,666 | calculate 7839 * 88294:
(1, 1) 9 * 4 -> 36 + carry -> 36 -> [6] & carry 3 -> [6]
(1, 2) 9 * 9 -> 81 + carry -> 84 -> [4] & carry 8 -> [40]
(1, 3) 9 * 2 -> 18 + carry -> 26 -> [6] & carry 2 -> [600]
(1, 4) 9 * 8 -> 72 + carry -> 74 -> [4] & carry 7 -> [4000]
(1, 5) 9 * 8 -> 72 + carry -> 79 -> [9] & carry 7 -> [790000]
temp result: 794646
(2, 1) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [20]
(2, 2) 3 * 9 -> 27 + carry -> 28 -> [8] & carry 2 -> [800]
(2, 3) 3 * 2 -> 6 + carry -> 8 -> [8] & carry 0 -> [8000]
(2, 4) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [40000]
(2, 5) 3 * 8 -> 24 + carry -> 26 -> [6] & carry 2 -> [2600000]
temp result: 2648820
(3, 1) 8 * 4 -> 32 + carry -> 32 -> [2] & carry 3 -> [200]
(3, 2) 8 * 9 -> 72 + carry -> 75 -> [5] & carry 7 -> [5000]
(3, 3) 8 * 2 -> 16 + carry -> 23 -> [3] & carry 2 -> [30000]
(3, 4) 8 * 8 -> 64 + carry -> 66 -> [6] & carry 6 -> [600000]
(3, 5) 8 * 8 -> 64 + carry -> 70 -> [0] & carry 7 -> [70000000]
temp result: 70635200
(4, 1) 7 * 4 -> 28 + carry -> 28 -> [8] & carry 2 -> [8000]
(4, 2) 7 * 9 -> 63 + carry -> 65 -> [5] & carry 6 -> [50000]
(4, 3) 7 * 2 -> 14 + carry -> 20 -> [0] & carry 2 -> [0]
(4, 4) 7 * 8 -> 56 + carry -> 58 -> [8] & carry 5 -> [8000000]
(4, 5) 7 * 8 -> 56 + carry -> 61 -> [1] & carry 6 -> [610000000]
temp result: 618058000
gather temp results: 794646 + 2648820 + 70635200 + 618058000
calculate 794646 + 2648820 + 70635200 + 618058000:
calculate 794646 + 2648820:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 4 + 2 + carry -> 6 -> [6] & carry 0
(3) 6 + 8 + carry -> 14 -> [4] & carry 1
(4) 4 + 8 + carry -> 13 -> [3] & carry 1
(5) 9 + 4 + carry -> 14 -> [4] & carry 1
(6) 7 + 6 + carry -> 14 -> [4] & carry 1
(7) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 3443466
calculate 3443466 + 70635200:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 4 + 2 + carry -> 6 -> [6] & carry 0
(4) 3 + 5 + carry -> 8 -> [8] & carry 0
(5) 4 + 3 + carry -> 7 -> [7] & carry 0
(6) 4 + 6 + carry -> 10 -> [0] & carry 1
(7) 3 + 0 + carry -> 4 -> [4] & carry 0
(8) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 74078666
calculate 74078666 + 618058000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 8 + 8 + carry -> 16 -> [6] & carry 1
(5) 7 + 5 + carry -> 13 -> [3] & carry 1
(6) 0 + 0 + carry -> 1 -> [1] & carry 0
(7) 4 + 8 + carry -> 12 -> [2] & carry 1
(8) 7 + 1 + carry -> 9 -> [9] & carry 0
(9) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 692136666
final answer: 692136666 | mul | 1,521 |
4379 * 84946 = ? | 371,978,534 | calculate 4379 * 84946:
(1, 1) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [4]
(1, 2) 9 * 4 -> 36 + carry -> 41 -> [1] & carry 4 -> [10]
(1, 3) 9 * 9 -> 81 + carry -> 85 -> [5] & carry 8 -> [500]
(1, 4) 9 * 4 -> 36 + carry -> 44 -> [4] & carry 4 -> [4000]
(1, 5) 9 * 8 -> 72 + carry -> 76 -> [6] & carry 7 -> [760000]
temp result: 764514
(2, 1) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [20]
(2, 2) 7 * 4 -> 28 + carry -> 32 -> [2] & carry 3 -> [200]
(2, 3) 7 * 9 -> 63 + carry -> 66 -> [6] & carry 6 -> [6000]
(2, 4) 7 * 4 -> 28 + carry -> 34 -> [4] & carry 3 -> [40000]
(2, 5) 7 * 8 -> 56 + carry -> 59 -> [9] & carry 5 -> [5900000]
temp result: 5946220
(3, 1) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [800]
(3, 2) 3 * 4 -> 12 + carry -> 13 -> [3] & carry 1 -> [3000]
(3, 3) 3 * 9 -> 27 + carry -> 28 -> [8] & carry 2 -> [80000]
(3, 4) 3 * 4 -> 12 + carry -> 14 -> [4] & carry 1 -> [400000]
(3, 5) 3 * 8 -> 24 + carry -> 25 -> [5] & carry 2 -> [25000000]
temp result: 25483800
(4, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [4000]
(4, 2) 4 * 4 -> 16 + carry -> 18 -> [8] & carry 1 -> [80000]
(4, 3) 4 * 9 -> 36 + carry -> 37 -> [7] & carry 3 -> [700000]
(4, 4) 4 * 4 -> 16 + carry -> 19 -> [9] & carry 1 -> [9000000]
(4, 5) 4 * 8 -> 32 + carry -> 33 -> [3] & carry 3 -> [330000000]
temp result: 339784000
gather temp results: 764514 + 5946220 + 25483800 + 339784000
calculate 764514 + 5946220 + 25483800 + 339784000:
calculate 764514 + 5946220:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 1 + 2 + carry -> 3 -> [3] & carry 0
(3) 5 + 2 + carry -> 7 -> [7] & carry 0
(4) 4 + 6 + carry -> 10 -> [0] & carry 1
(5) 6 + 4 + carry -> 11 -> [1] & carry 1
(6) 7 + 9 + carry -> 17 -> [7] & carry 1
(7) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 6710734
calculate 6710734 + 25483800:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 7 + 8 + carry -> 15 -> [5] & carry 1
(4) 0 + 3 + carry -> 4 -> [4] & carry 0
(5) 1 + 8 + carry -> 9 -> [9] & carry 0
(6) 7 + 4 + carry -> 11 -> [1] & carry 1
(7) 6 + 5 + carry -> 12 -> [2] & carry 1
(8) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 32194534
calculate 32194534 + 339784000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 4 + 4 + carry -> 8 -> [8] & carry 0
(5) 9 + 8 + carry -> 17 -> [7] & carry 1
(6) 1 + 7 + carry -> 9 -> [9] & carry 0
(7) 2 + 9 + carry -> 11 -> [1] & carry 1
(8) 3 + 3 + carry -> 7 -> [7] & carry 0
(9) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 371978534
final answer: 371978534 | mul | 1,528 |
601 * 8 = ? | 4,808 | calculate 601 * 8:
(1, 1) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [8]
temp result: 8
(2, 1) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(3, 1) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [4800]
temp result: 4800
gather temp results: 8 + 0 + 4800
calculate 8 + 0 + 4800:
calculate 8 + 0:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
gather results: 8
calculate 8 + 4800:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 0 + 8 + carry -> 8 -> [8] & carry 0
(4) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4808
final answer: 4808 | mul | 308 |
62 * 62 = ? | 3,844 | calculate 62 * 62:
(1, 1) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [4]
(1, 2) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [120]
temp result: 124
(2, 1) 6 * 2 -> 12 + carry -> 12 -> [2] & carry 1 -> [20]
(2, 2) 6 * 6 -> 36 + carry -> 37 -> [7] & carry 3 -> [3700]
temp result: 3720
gather temp results: 124 + 3720
calculate 124 + 3720:
calculate 124 + 3720:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 2 + 2 + carry -> 4 -> [4] & carry 0
(3) 1 + 7 + carry -> 8 -> [8] & carry 0
(4) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3844
final answer: 3844 | mul | 307 |
4895 * 22 = ? | 107,690 | calculate 4895 * 22:
(1, 1) 5 * 2 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(1, 2) 5 * 2 -> 10 + carry -> 11 -> [1] & carry 1 -> [110]
temp result: 110
(2, 1) 9 * 2 -> 18 + carry -> 18 -> [8] & carry 1 -> [80]
(2, 2) 9 * 2 -> 18 + carry -> 19 -> [9] & carry 1 -> [1900]
temp result: 1980
(3, 1) 8 * 2 -> 16 + carry -> 16 -> [6] & carry 1 -> [600]
(3, 2) 8 * 2 -> 16 + carry -> 17 -> [7] & carry 1 -> [17000]
temp result: 17600
(4, 1) 4 * 2 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000]
(4, 2) 4 * 2 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
temp result: 88000
gather temp results: 110 + 1980 + 17600 + 88000
calculate 110 + 1980 + 17600 + 88000:
calculate 110 + 1980:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 1 + 8 + carry -> 9 -> [9] & carry 0
(3) 1 + 9 + carry -> 10 -> [0] & carry 1
(4) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 2090
calculate 2090 + 17600:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 0 + 6 + carry -> 6 -> [6] & carry 0
(4) 2 + 7 + carry -> 9 -> [9] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 19690
calculate 19690 + 88000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 9 + 8 + carry -> 17 -> [7] & carry 1
(5) 1 + 8 + carry -> 10 -> [0] & carry 1
(6) carry -> [1]
gather results: 107690
final answer: 107690 | mul | 783 |
89 * 79738 = ? | 7,096,682 | calculate 89 * 79738:
(1, 1) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [2]
(1, 2) 9 * 3 -> 27 + carry -> 34 -> [4] & carry 3 -> [40]
(1, 3) 9 * 7 -> 63 + carry -> 66 -> [6] & carry 6 -> [600]
(1, 4) 9 * 9 -> 81 + carry -> 87 -> [7] & carry 8 -> [7000]
(1, 5) 9 * 7 -> 63 + carry -> 71 -> [1] & carry 7 -> [710000]
temp result: 717642
(2, 1) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [40]
(2, 2) 8 * 3 -> 24 + carry -> 30 -> [0] & carry 3 -> [0]
(2, 3) 8 * 7 -> 56 + carry -> 59 -> [9] & carry 5 -> [9000]
(2, 4) 8 * 9 -> 72 + carry -> 77 -> [7] & carry 7 -> [70000]
(2, 5) 8 * 7 -> 56 + carry -> 63 -> [3] & carry 6 -> [6300000]
temp result: 6379040
gather temp results: 717642 + 6379040
calculate 717642 + 6379040:
calculate 717642 + 6379040:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 4 + 4 + carry -> 8 -> [8] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 7 + 9 + carry -> 16 -> [6] & carry 1
(5) 1 + 7 + carry -> 9 -> [9] & carry 0
(6) 7 + 3 + carry -> 10 -> [0] & carry 1
(7) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 7096682
final answer: 7096682 | mul | 627 |
87 * 501 = ? | 43,587 | calculate 87 * 501:
(1, 1) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [7]
(1, 2) 7 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 7 * 5 -> 35 + carry -> 35 -> [5] & carry 3 -> [3500]
temp result: 3507
(2, 1) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(2, 2) 8 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 3) 8 * 5 -> 40 + carry -> 40 -> [0] & carry 4 -> [40000]
temp result: 40080
gather temp results: 3507 + 40080
calculate 3507 + 40080:
calculate 3507 + 40080:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 0 + 8 + carry -> 8 -> [8] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 43587
final answer: 43587 | mul | 402 |
375035 * 4153 = ? | 1,557,520,355 | calculate 375035 * 4153:
(1, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [5]
(1, 2) 5 * 5 -> 25 + carry -> 26 -> [6] & carry 2 -> [60]
(1, 3) 5 * 1 -> 5 + carry -> 7 -> [7] & carry 0 -> [700]
(1, 4) 5 * 4 -> 20 + carry -> 20 -> [0] & carry 2 -> [20000]
temp result: 20765
(2, 1) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [90]
(2, 2) 3 * 5 -> 15 + carry -> 15 -> [5] & carry 1 -> [500]
(2, 3) 3 * 1 -> 3 + carry -> 4 -> [4] & carry 0 -> [4000]
(2, 4) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [120000]
temp result: 124590
(3, 1) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 3) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 4) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(4, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [5000]
(4, 2) 5 * 5 -> 25 + carry -> 26 -> [6] & carry 2 -> [60000]
(4, 3) 5 * 1 -> 5 + carry -> 7 -> [7] & carry 0 -> [700000]
(4, 4) 5 * 4 -> 20 + carry -> 20 -> [0] & carry 2 -> [20000000]
temp result: 20765000
(5, 1) 7 * 3 -> 21 + carry -> 21 -> [1] & carry 2 -> [10000]
(5, 2) 7 * 5 -> 35 + carry -> 37 -> [7] & carry 3 -> [700000]
(5, 3) 7 * 1 -> 7 + carry -> 10 -> [0] & carry 1 -> [0]
(5, 4) 7 * 4 -> 28 + carry -> 29 -> [9] & carry 2 -> [290000000]
temp result: 290710000
(6, 1) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [900000]
(6, 2) 3 * 5 -> 15 + carry -> 15 -> [5] & carry 1 -> [5000000]
(6, 3) 3 * 1 -> 3 + carry -> 4 -> [4] & carry 0 -> [40000000]
(6, 4) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [1200000000]
temp result: 1245900000
gather temp results: 20765 + 124590 + 0 + 20765000 + 290710000 + 1245900000
calculate 20765 + 124590 + 0 + 20765000 + 290710000 + 1245900000:
calculate 20765 + 124590:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 6 + 9 + carry -> 15 -> [5] & carry 1
(3) 7 + 5 + carry -> 13 -> [3] & carry 1
(4) 0 + 4 + carry -> 5 -> [5] & carry 0
(5) 2 + 2 + carry -> 4 -> [4] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 145355
calculate 145355 + 0:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 4 + 0 + carry -> 4 -> [4] & carry 0
(6) 1 + 0 + carry -> 1 -> [1] & carry 0
gather results: 145355
calculate 145355 + 20765000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 5 + 5 + carry -> 10 -> [0] & carry 1
(5) 4 + 6 + carry -> 11 -> [1] & carry 1
(6) 1 + 7 + carry -> 9 -> [9] & carry 0
(7) 0 + 0 + carry -> 0 -> [0] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 20910355
calculate 20910355 + 290710000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 1 + 1 + carry -> 2 -> [2] & carry 0
(6) 9 + 7 + carry -> 16 -> [6] & carry 1
(7) 0 + 0 + carry -> 1 -> [1] & carry 0
(8) 2 + 9 + carry -> 11 -> [1] & carry 1
(9) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 311620355
calculate 311620355 + 1245900000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 2 + 0 + carry -> 2 -> [2] & carry 0
(6) 6 + 9 + carry -> 15 -> [5] & carry 1
(7) 1 + 5 + carry -> 7 -> [7] & carry 0
(8) 1 + 4 + carry -> 5 -> [5] & carry 0
(9) 3 + 2 + carry -> 5 -> [5] & carry 0
(10) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1557520355
final answer: 1557520355 | mul | 2,081 |
748710 * 289 = ? | 216,377,190 | calculate 748710 * 289:
(1, 1) 0 * 9 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 0 * 2 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [90]
(2, 2) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [800]
(2, 3) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000]
temp result: 2890
(3, 1) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [300]
(3, 2) 7 * 8 -> 56 + carry -> 62 -> [2] & carry 6 -> [2000]
(3, 3) 7 * 2 -> 14 + carry -> 20 -> [0] & carry 2 -> [200000]
temp result: 202300
(4, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [2000]
(4, 2) 8 * 8 -> 64 + carry -> 71 -> [1] & carry 7 -> [10000]
(4, 3) 8 * 2 -> 16 + carry -> 23 -> [3] & carry 2 -> [2300000]
temp result: 2312000
(5, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [60000]
(5, 2) 4 * 8 -> 32 + carry -> 35 -> [5] & carry 3 -> [500000]
(5, 3) 4 * 2 -> 8 + carry -> 11 -> [1] & carry 1 -> [11000000]
temp result: 11560000
(6, 1) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [300000]
(6, 2) 7 * 8 -> 56 + carry -> 62 -> [2] & carry 6 -> [2000000]
(6, 3) 7 * 2 -> 14 + carry -> 20 -> [0] & carry 2 -> [200000000]
temp result: 202300000
gather temp results: 0 + 2890 + 202300 + 2312000 + 11560000 + 202300000
calculate 0 + 2890 + 202300 + 2312000 + 11560000 + 202300000:
calculate 0 + 2890:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 9 + carry -> 9 -> [9] & carry 0
(3) 0 + 8 + carry -> 8 -> [8] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2890
calculate 2890 + 202300:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 8 + 3 + carry -> 11 -> [1] & carry 1
(4) 2 + 2 + carry -> 5 -> [5] & carry 0
(5) 0 + 0 + carry -> 0 -> [0] & carry 0
(6) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 205190
calculate 205190 + 2312000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 5 + 2 + carry -> 7 -> [7] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
(6) 2 + 3 + carry -> 5 -> [5] & carry 0
(7) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2517190
calculate 2517190 + 11560000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 1 + 6 + carry -> 7 -> [7] & carry 0
(6) 5 + 5 + carry -> 10 -> [0] & carry 1
(7) 2 + 1 + carry -> 4 -> [4] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 14077190
calculate 14077190 + 202300000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 0 + 3 + carry -> 3 -> [3] & carry 0
(7) 4 + 2 + carry -> 6 -> [6] & carry 0
(8) 1 + 0 + carry -> 1 -> [1] & carry 0
(9) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 216377190
final answer: 216377190 | mul | 1,731 |
8 * 86 = ? | 688 | calculate 8 * 86:
(1, 1) 8 * 6 -> 48 + carry -> 48 -> [8] & carry 4 -> [8]
(1, 2) 8 * 8 -> 64 + carry -> 68 -> [8] & carry 6 -> [680]
temp result: 688
gather temp results: 688
calculate 688:
final answer: 688 | mul | 107 |
5 * 3 = ? | 15 | calculate 5 * 3:
(1, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [15]
temp result: 15
gather temp results: 15
calculate 15:
final answer: 15 | mul | 68 |
29 * 94839 = ? | 2,750,331 | calculate 29 * 94839:
(1, 1) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [1]
(1, 2) 9 * 3 -> 27 + carry -> 35 -> [5] & carry 3 -> [50]
(1, 3) 9 * 8 -> 72 + carry -> 75 -> [5] & carry 7 -> [500]
(1, 4) 9 * 4 -> 36 + carry -> 43 -> [3] & carry 4 -> [3000]
(1, 5) 9 * 9 -> 81 + carry -> 85 -> [5] & carry 8 -> [850000]
temp result: 853551
(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 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [6000]
(2, 4) 2 * 4 -> 8 + carry -> 9 -> [9] & carry 0 -> [90000]
(2, 5) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [1800000]
temp result: 1896780
gather temp results: 853551 + 1896780
calculate 853551 + 1896780:
calculate 853551 + 1896780:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 5 + 8 + carry -> 13 -> [3] & carry 1
(3) 5 + 7 + carry -> 13 -> [3] & carry 1
(4) 3 + 6 + carry -> 10 -> [0] & carry 1
(5) 5 + 9 + carry -> 15 -> [5] & carry 1
(6) 8 + 8 + carry -> 17 -> [7] & carry 1
(7) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 2750331
final answer: 2750331 | mul | 628 |
830 * 9 = ? | 7,470 | calculate 830 * 9:
(1, 1) 0 * 9 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [270]
temp result: 270
(3, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [7200]
temp result: 7200
gather temp results: 0 + 270 + 7200
calculate 0 + 270 + 7200:
calculate 0 + 270:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 7 + carry -> 7 -> [7] & carry 0
(3) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 270
calculate 270 + 7200:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 2 + 2 + carry -> 4 -> [4] & carry 0
(4) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 7470
final answer: 7470 | mul | 368 |
2 * 9 = ? | 18 | calculate 2 * 9:
(1, 1) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [18]
temp result: 18
gather temp results: 18
calculate 18:
final answer: 18 | mul | 68 |
90394 * 7331 = ? | 662,678,414 | calculate 90394 * 7331:
(1, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [4]
(1, 2) 4 * 3 -> 12 + carry -> 12 -> [2] & carry 1 -> [20]
(1, 3) 4 * 3 -> 12 + carry -> 13 -> [3] & carry 1 -> [300]
(1, 4) 4 * 7 -> 28 + carry -> 29 -> [9] & carry 2 -> [29000]
temp result: 29324
(2, 1) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [90]
(2, 2) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [700]
(2, 3) 9 * 3 -> 27 + carry -> 29 -> [9] & carry 2 -> [9000]
(2, 4) 9 * 7 -> 63 + carry -> 65 -> [5] & carry 6 -> [650000]
temp result: 659790
(3, 1) 3 * 1 -> 3 + carry -> 3 -> [3] & carry 0 -> [300]
(3, 2) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000]
(3, 3) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [90000]
(3, 4) 3 * 7 -> 21 + carry -> 21 -> [1] & carry 2 -> [2100000]
temp result: 2199300
(4, 1) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 3) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 4) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(5, 1) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [90000]
(5, 2) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [700000]
(5, 3) 9 * 3 -> 27 + carry -> 29 -> [9] & carry 2 -> [9000000]
(5, 4) 9 * 7 -> 63 + carry -> 65 -> [5] & carry 6 -> [650000000]
temp result: 659790000
gather temp results: 29324 + 659790 + 2199300 + 0 + 659790000
calculate 29324 + 659790 + 2199300 + 0 + 659790000:
calculate 29324 + 659790:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 2 + 9 + carry -> 11 -> [1] & carry 1
(3) 3 + 7 + carry -> 11 -> [1] & carry 1
(4) 9 + 9 + carry -> 19 -> [9] & carry 1
(5) 2 + 5 + carry -> 8 -> [8] & carry 0
(6) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 689114
calculate 689114 + 2199300:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 1 + 3 + carry -> 4 -> [4] & carry 0
(4) 9 + 9 + carry -> 18 -> [8] & carry 1
(5) 8 + 9 + carry -> 18 -> [8] & carry 1
(6) 6 + 1 + carry -> 8 -> [8] & carry 0
(7) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2888414
calculate 2888414 + 0:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 8 + 0 + carry -> 8 -> [8] & carry 0
(6) 8 + 0 + carry -> 8 -> [8] & carry 0
(7) 2 + 0 + carry -> 2 -> [2] & carry 0
gather results: 2888414
calculate 2888414 + 659790000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 8 + 9 + carry -> 17 -> [7] & carry 1
(6) 8 + 7 + carry -> 16 -> [6] & carry 1
(7) 2 + 9 + carry -> 12 -> [2] & carry 1
(8) 0 + 5 + carry -> 6 -> [6] & carry 0
(9) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 662678414
final answer: 662678414 | mul | 1,621 |
2 * 47 = ? | 94 | calculate 2 * 47:
(1, 1) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [4]
(1, 2) 2 * 4 -> 8 + carry -> 9 -> [9] & carry 0 -> [90]
temp result: 94
gather temp results: 94
calculate 94:
final answer: 94 | mul | 100 |
94553 * 306 = ? | 28,933,218 | calculate 94553 * 306:
(1, 1) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [8]
(1, 2) 3 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [10]
(1, 3) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [900]
temp result: 918
(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 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [15000]
temp result: 15300
(3, 1) 5 * 6 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(3, 2) 5 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [3000]
(3, 3) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [150000]
temp result: 153000
(4, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [4000]
(4, 2) 4 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [20000]
(4, 3) 4 * 3 -> 12 + carry -> 12 -> [2] & carry 1 -> [1200000]
temp result: 1224000
(5, 1) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [40000]
(5, 2) 9 * 0 -> 0 + carry -> 5 -> [5] & carry 0 -> [500000]
(5, 3) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [27000000]
temp result: 27540000
gather temp results: 918 + 15300 + 153000 + 1224000 + 27540000
calculate 918 + 15300 + 153000 + 1224000 + 27540000:
calculate 918 + 15300:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 9 + 3 + carry -> 12 -> [2] & carry 1
(4) 0 + 5 + carry -> 6 -> [6] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 16218
calculate 16218 + 153000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 6 + 3 + carry -> 9 -> [9] & carry 0
(5) 1 + 5 + carry -> 6 -> [6] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 169218
calculate 169218 + 1224000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 9 + 4 + carry -> 13 -> [3] & carry 1
(5) 6 + 2 + carry -> 9 -> [9] & carry 0
(6) 1 + 2 + carry -> 3 -> [3] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1393218
calculate 1393218 + 27540000:
(1) 8 + 0 + carry -> 8 -> [8] & 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) 9 + 4 + carry -> 13 -> [3] & carry 1
(6) 3 + 5 + carry -> 9 -> [9] & carry 0
(7) 1 + 7 + carry -> 8 -> [8] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 28933218
final answer: 28933218 | mul | 1,380 |
7170 * 288761 = ? | 2,070,416,370 | calculate 7170 * 288761:
(1, 1) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 5) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 6) 0 * 2 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [70]
(2, 2) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [200]
(2, 3) 7 * 7 -> 49 + carry -> 53 -> [3] & carry 5 -> [3000]
(2, 4) 7 * 8 -> 56 + carry -> 61 -> [1] & carry 6 -> [10000]
(2, 5) 7 * 8 -> 56 + carry -> 62 -> [2] & carry 6 -> [200000]
(2, 6) 7 * 2 -> 14 + carry -> 20 -> [0] & carry 2 -> [20000000]
temp result: 20213270
(3, 1) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [100]
(3, 2) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
(3, 3) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [70000]
(3, 4) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [800000]
(3, 5) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000000]
(3, 6) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [20000000]
temp result: 28876100
(4, 1) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [7000]
(4, 2) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [20000]
(4, 3) 7 * 7 -> 49 + carry -> 53 -> [3] & carry 5 -> [300000]
(4, 4) 7 * 8 -> 56 + carry -> 61 -> [1] & carry 6 -> [1000000]
(4, 5) 7 * 8 -> 56 + carry -> 62 -> [2] & carry 6 -> [20000000]
(4, 6) 7 * 2 -> 14 + carry -> 20 -> [0] & carry 2 -> [2000000000]
temp result: 2021327000
gather temp results: 0 + 20213270 + 28876100 + 2021327000
calculate 0 + 20213270 + 28876100 + 2021327000:
calculate 0 + 20213270:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 7 + carry -> 7 -> [7] & carry 0
(3) 0 + 2 + carry -> 2 -> [2] & carry 0
(4) 0 + 3 + carry -> 3 -> [3] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
(6) 0 + 2 + carry -> 2 -> [2] & carry 0
(7) 0 + 0 + carry -> 0 -> [0] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 20213270
calculate 20213270 + 28876100:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 2 + 1 + carry -> 3 -> [3] & carry 0
(4) 3 + 6 + carry -> 9 -> [9] & carry 0
(5) 1 + 7 + carry -> 8 -> [8] & carry 0
(6) 2 + 8 + carry -> 10 -> [0] & carry 1
(7) 0 + 8 + carry -> 9 -> [9] & carry 0
(8) 2 + 2 + carry -> 4 -> [4] & carry 0
gather results: 49089370
calculate 49089370 + 2021327000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 9 + 7 + carry -> 16 -> [6] & carry 1
(5) 8 + 2 + carry -> 11 -> [1] & carry 1
(6) 0 + 3 + carry -> 4 -> [4] & carry 0
(7) 9 + 1 + carry -> 10 -> [0] & carry 1
(8) 4 + 2 + carry -> 7 -> [7] & carry 0
(9) 0 + 0 + carry -> 0 -> [0] & carry 0
(10) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2070416370
final answer: 2070416370 | mul | 1,675 |
49960 * 6879 = ? | 343,674,840 | calculate 49960 * 6879:
(1, 1) 0 * 9 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [40]
(2, 2) 6 * 7 -> 42 + carry -> 47 -> [7] & carry 4 -> [700]
(2, 3) 6 * 8 -> 48 + carry -> 52 -> [2] & carry 5 -> [2000]
(2, 4) 6 * 6 -> 36 + carry -> 41 -> [1] & carry 4 -> [410000]
temp result: 412740
(3, 1) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [100]
(3, 2) 9 * 7 -> 63 + carry -> 71 -> [1] & carry 7 -> [1000]
(3, 3) 9 * 8 -> 72 + carry -> 79 -> [9] & carry 7 -> [90000]
(3, 4) 9 * 6 -> 54 + carry -> 61 -> [1] & carry 6 -> [6100000]
temp result: 6191100
(4, 1) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [1000]
(4, 2) 9 * 7 -> 63 + carry -> 71 -> [1] & carry 7 -> [10000]
(4, 3) 9 * 8 -> 72 + carry -> 79 -> [9] & carry 7 -> [900000]
(4, 4) 9 * 6 -> 54 + carry -> 61 -> [1] & carry 6 -> [61000000]
temp result: 61911000
(5, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [60000]
(5, 2) 4 * 7 -> 28 + carry -> 31 -> [1] & carry 3 -> [100000]
(5, 3) 4 * 8 -> 32 + carry -> 35 -> [5] & carry 3 -> [5000000]
(5, 4) 4 * 6 -> 24 + carry -> 27 -> [7] & carry 2 -> [270000000]
temp result: 275160000
gather temp results: 0 + 412740 + 6191100 + 61911000 + 275160000
calculate 0 + 412740 + 6191100 + 61911000 + 275160000:
calculate 0 + 412740:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 4 + carry -> 4 -> [4] & carry 0
(3) 0 + 7 + carry -> 7 -> [7] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
(6) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 412740
calculate 412740 + 6191100:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 7 + 1 + carry -> 8 -> [8] & carry 0
(4) 2 + 1 + carry -> 3 -> [3] & carry 0
(5) 1 + 9 + carry -> 10 -> [0] & carry 1
(6) 4 + 1 + carry -> 6 -> [6] & carry 0
(7) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 6603840
calculate 6603840 + 61911000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 3 + 1 + carry -> 4 -> [4] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
(6) 6 + 9 + carry -> 15 -> [5] & carry 1
(7) 6 + 1 + carry -> 8 -> [8] & carry 0
(8) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 68514840
calculate 68514840 + 275160000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 1 + 6 + carry -> 7 -> [7] & carry 0
(6) 5 + 1 + carry -> 6 -> [6] & carry 0
(7) 8 + 5 + carry -> 13 -> [3] & carry 1
(8) 6 + 7 + carry -> 14 -> [4] & carry 1
(9) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 343674840
final answer: 343674840 | mul | 1,677 |
123403 * 420 = ? | 51,829,260 | calculate 123403 * 420:
(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 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [1200]
temp result: 1260
(2, 1) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 0 * 2 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 3) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(3, 1) 4 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 4 * 2 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000]
(3, 3) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [160000]
temp result: 168000
(4, 1) 3 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
(4, 3) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [1200000]
temp result: 1260000
(5, 1) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 2) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [400000]
(5, 3) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000000]
temp result: 8400000
(6, 1) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(6, 2) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000000]
(6, 3) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000000]
temp result: 42000000
gather temp results: 1260 + 0 + 168000 + 1260000 + 8400000 + 42000000
calculate 1260 + 0 + 168000 + 1260000 + 8400000 + 42000000:
calculate 1260 + 0:
(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) 1 + 0 + carry -> 1 -> [1] & carry 0
gather results: 1260
calculate 1260 + 168000:
(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) 1 + 8 + carry -> 9 -> [9] & carry 0
(5) 0 + 6 + carry -> 6 -> [6] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 169260
calculate 169260 + 1260000:
(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) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 6 + 6 + carry -> 12 -> [2] & carry 1
(6) 1 + 2 + carry -> 4 -> [4] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1429260
calculate 1429260 + 8400000:
(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) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 2 + 0 + carry -> 2 -> [2] & carry 0
(6) 4 + 4 + carry -> 8 -> [8] & carry 0
(7) 1 + 8 + carry -> 9 -> [9] & carry 0
gather results: 9829260
calculate 9829260 + 42000000:
(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) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 2 + 0 + carry -> 2 -> [2] & carry 0
(6) 8 + 0 + carry -> 8 -> [8] & carry 0
(7) 9 + 2 + carry -> 11 -> [1] & carry 1
(8) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 51829260
final answer: 51829260 | mul | 1,640 |
759 * 190321 = ? | 144,453,639 | calculate 759 * 190321:
(1, 1) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [9]
(1, 2) 9 * 2 -> 18 + carry -> 18 -> [8] & carry 1 -> [80]
(1, 3) 9 * 3 -> 27 + carry -> 28 -> [8] & carry 2 -> [800]
(1, 4) 9 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [2000]
(1, 5) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [10000]
(1, 6) 9 * 1 -> 9 + carry -> 17 -> [7] & carry 1 -> [1700000]
temp result: 1712889
(2, 1) 5 * 1 -> 5 + carry -> 5 -> [5] & carry 0 -> [50]
(2, 2) 5 * 2 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(2, 3) 5 * 3 -> 15 + carry -> 16 -> [6] & carry 1 -> [6000]
(2, 4) 5 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [10000]
(2, 5) 5 * 9 -> 45 + carry -> 45 -> [5] & carry 4 -> [500000]
(2, 6) 5 * 1 -> 5 + carry -> 9 -> [9] & carry 0 -> [9000000]
temp result: 9516050
(3, 1) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [700]
(3, 2) 7 * 2 -> 14 + carry -> 14 -> [4] & carry 1 -> [4000]
(3, 3) 7 * 3 -> 21 + carry -> 22 -> [2] & carry 2 -> [20000]
(3, 4) 7 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [200000]
(3, 5) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [3000000]
(3, 6) 7 * 1 -> 7 + carry -> 13 -> [3] & carry 1 -> [130000000]
temp result: 133224700
gather temp results: 1712889 + 9516050 + 133224700
calculate 1712889 + 9516050 + 133224700:
calculate 1712889 + 9516050:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 8 + 5 + carry -> 13 -> [3] & carry 1
(3) 8 + 0 + carry -> 9 -> [9] & carry 0
(4) 2 + 6 + carry -> 8 -> [8] & carry 0
(5) 1 + 1 + carry -> 2 -> [2] & carry 0
(6) 7 + 5 + carry -> 12 -> [2] & carry 1
(7) 1 + 9 + carry -> 11 -> [1] & carry 1
(8) carry -> [1]
gather results: 11228939
calculate 11228939 + 133224700:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 9 + 7 + carry -> 16 -> [6] & carry 1
(4) 8 + 4 + carry -> 13 -> [3] & carry 1
(5) 2 + 2 + carry -> 5 -> [5] & carry 0
(6) 2 + 2 + carry -> 4 -> [4] & carry 0
(7) 1 + 3 + carry -> 4 -> [4] & carry 0
(8) 1 + 3 + carry -> 4 -> [4] & carry 0
(9) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 144453639
final answer: 144453639 | mul | 1,203 |
669 * 5 = ? | 3,345 | calculate 669 * 5:
(1, 1) 9 * 5 -> 45 + carry -> 45 -> [5] & carry 4 -> [45]
temp result: 45
(2, 1) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [300]
temp result: 300
(3, 1) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [3000]
temp result: 3000
gather temp results: 45 + 300 + 3000
calculate 45 + 300 + 3000:
calculate 45 + 300:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 345
calculate 345 + 3000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3345
final answer: 3345 | mul | 375 |
740972 * 770186 = ? | 570,686,260,792 | calculate 740972 * 770186:
(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 * 1 -> 2 + carry -> 3 -> [3] & carry 0 -> [300]
(1, 4) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 5) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [40000]
(1, 6) 2 * 7 -> 14 + carry -> 15 -> [5] & carry 1 -> [1500000]
temp result: 1540372
(2, 1) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [20]
(2, 2) 7 * 8 -> 56 + carry -> 60 -> [0] & carry 6 -> [0]
(2, 3) 7 * 1 -> 7 + carry -> 13 -> [3] & carry 1 -> [3000]
(2, 4) 7 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [10000]
(2, 5) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [900000]
(2, 6) 7 * 7 -> 49 + carry -> 53 -> [3] & carry 5 -> [53000000]
temp result: 53913020
(3, 1) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [400]
(3, 2) 9 * 8 -> 72 + carry -> 77 -> [7] & carry 7 -> [7000]
(3, 3) 9 * 1 -> 9 + carry -> 16 -> [6] & carry 1 -> [60000]
(3, 4) 9 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [100000]
(3, 5) 9 * 7 -> 63 + carry -> 63 -> [3] & carry 6 -> [3000000]
(3, 6) 9 * 7 -> 63 + carry -> 69 -> [9] & carry 6 -> [690000000]
temp result: 693167400
(4, 1) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 3) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 4) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 5) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 6) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(5, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [40000]
(5, 2) 4 * 8 -> 32 + carry -> 34 -> [4] & carry 3 -> [400000]
(5, 3) 4 * 1 -> 4 + carry -> 7 -> [7] & carry 0 -> [7000000]
(5, 4) 4 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 5) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [800000000]
(5, 6) 4 * 7 -> 28 + carry -> 30 -> [0] & carry 3 -> [30000000000]
temp result: 30807440000
(6, 1) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [200000]
(6, 2) 7 * 8 -> 56 + carry -> 60 -> [0] & carry 6 -> [0]
(6, 3) 7 * 1 -> 7 + carry -> 13 -> [3] & carry 1 -> [30000000]
(6, 4) 7 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [100000000]
(6, 5) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [9000000000]
(6, 6) 7 * 7 -> 49 + carry -> 53 -> [3] & carry 5 -> [530000000000]
temp result: 539130200000
gather temp results: 1540372 + 53913020 + 693167400 + 0 + 30807440000 + 539130200000
calculate 1540372 + 53913020 + 693167400 + 0 + 30807440000 + 539130200000:
calculate 1540372 + 53913020:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 7 + 2 + carry -> 9 -> [9] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 0 + 3 + carry -> 3 -> [3] & carry 0
(5) 4 + 1 + carry -> 5 -> [5] & carry 0
(6) 5 + 9 + carry -> 14 -> [4] & carry 1
(7) 1 + 3 + carry -> 5 -> [5] & carry 0
(8) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 55453392
calculate 55453392 + 693167400:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 3 + 4 + carry -> 7 -> [7] & carry 0
(4) 3 + 7 + carry -> 10 -> [0] & carry 1
(5) 5 + 6 + carry -> 12 -> [2] & carry 1
(6) 4 + 1 + carry -> 6 -> [6] & carry 0
(7) 5 + 3 + carry -> 8 -> [8] & carry 0
(8) 5 + 9 + carry -> 14 -> [4] & carry 1
(9) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 748620792
calculate 748620792 + 0:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 2 + 0 + carry -> 2 -> [2] & carry 0
(6) 6 + 0 + carry -> 6 -> [6] & carry 0
(7) 8 + 0 + carry -> 8 -> [8] & carry 0
(8) 4 + 0 + carry -> 4 -> [4] & carry 0
(9) 7 + 0 + carry -> 7 -> [7] & carry 0
gather results: 748620792
calculate 748620792 + 30807440000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 2 + 4 + carry -> 6 -> [6] & carry 0
(6) 6 + 4 + carry -> 10 -> [0] & carry 1
(7) 8 + 7 + carry -> 16 -> [6] & carry 1
(8) 4 + 0 + carry -> 5 -> [5] & carry 0
(9) 7 + 8 + carry -> 15 -> [5] & carry 1
(10) 0 + 0 + carry -> 1 -> [1] & carry 0
(11) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 31556060792
calculate 31556060792 + 539130200000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 6 + 0 + carry -> 6 -> [6] & carry 0
(6) 0 + 2 + carry -> 2 -> [2] & carry 0
(7) 6 + 0 + carry -> 6 -> [6] & carry 0
(8) 5 + 3 + carry -> 8 -> [8] & carry 0
(9) 5 + 1 + carry -> 6 -> [6] & carry 0
(10) 1 + 9 + carry -> 10 -> [0] & carry 1
(11) 3 + 3 + carry -> 7 -> [7] & carry 0
(12) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 570686260792
final answer: 570686260792 | mul | 2,805 |
877448 * 9715 = ? | 8,524,407,320 | calculate 877448 * 9715:
(1, 1) 8 * 5 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(1, 2) 8 * 1 -> 8 + carry -> 12 -> [2] & carry 1 -> [20]
(1, 3) 8 * 7 -> 56 + carry -> 57 -> [7] & carry 5 -> [700]
(1, 4) 8 * 9 -> 72 + carry -> 77 -> [7] & carry 7 -> [77000]
temp result: 77720
(2, 1) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(2, 2) 4 * 1 -> 4 + carry -> 6 -> [6] & carry 0 -> [600]
(2, 3) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [8000]
(2, 4) 4 * 9 -> 36 + carry -> 38 -> [8] & carry 3 -> [380000]
temp result: 388600
(3, 1) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(3, 2) 4 * 1 -> 4 + carry -> 6 -> [6] & carry 0 -> [6000]
(3, 3) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [80000]
(3, 4) 4 * 9 -> 36 + carry -> 38 -> [8] & carry 3 -> [3800000]
temp result: 3886000
(4, 1) 7 * 5 -> 35 + carry -> 35 -> [5] & carry 3 -> [5000]
(4, 2) 7 * 1 -> 7 + carry -> 10 -> [0] & carry 1 -> [0]
(4, 3) 7 * 7 -> 49 + carry -> 50 -> [0] & carry 5 -> [0]
(4, 4) 7 * 9 -> 63 + carry -> 68 -> [8] & carry 6 -> [68000000]
temp result: 68005000
(5, 1) 7 * 5 -> 35 + carry -> 35 -> [5] & carry 3 -> [50000]
(5, 2) 7 * 1 -> 7 + carry -> 10 -> [0] & carry 1 -> [0]
(5, 3) 7 * 7 -> 49 + carry -> 50 -> [0] & carry 5 -> [0]
(5, 4) 7 * 9 -> 63 + carry -> 68 -> [8] & carry 6 -> [680000000]
temp result: 680050000
(6, 1) 8 * 5 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(6, 2) 8 * 1 -> 8 + carry -> 12 -> [2] & carry 1 -> [2000000]
(6, 3) 8 * 7 -> 56 + carry -> 57 -> [7] & carry 5 -> [70000000]
(6, 4) 8 * 9 -> 72 + carry -> 77 -> [7] & carry 7 -> [7700000000]
temp result: 7772000000
gather temp results: 77720 + 388600 + 3886000 + 68005000 + 680050000 + 7772000000
calculate 77720 + 388600 + 3886000 + 68005000 + 680050000 + 7772000000:
calculate 77720 + 388600:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 7 + 6 + carry -> 13 -> [3] & carry 1
(4) 7 + 8 + carry -> 16 -> [6] & carry 1
(5) 7 + 8 + carry -> 16 -> [6] & carry 1
(6) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 466320
calculate 466320 + 3886000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 6 + 6 + carry -> 12 -> [2] & carry 1
(5) 6 + 8 + carry -> 15 -> [5] & carry 1
(6) 4 + 8 + carry -> 13 -> [3] & carry 1
(7) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 4352320
calculate 4352320 + 68005000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 2 + 5 + carry -> 7 -> [7] & carry 0
(5) 5 + 0 + carry -> 5 -> [5] & carry 0
(6) 3 + 0 + carry -> 3 -> [3] & carry 0
(7) 4 + 8 + carry -> 12 -> [2] & carry 1
(8) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 72357320
calculate 72357320 + 680050000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 5 + 5 + carry -> 10 -> [0] & carry 1
(6) 3 + 0 + carry -> 4 -> [4] & carry 0
(7) 2 + 0 + carry -> 2 -> [2] & carry 0
(8) 7 + 8 + carry -> 15 -> [5] & carry 1
(9) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 752407320
calculate 752407320 + 7772000000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 0 + 0 + carry -> 0 -> [0] & carry 0
(6) 4 + 0 + carry -> 4 -> [4] & carry 0
(7) 2 + 2 + carry -> 4 -> [4] & carry 0
(8) 5 + 7 + carry -> 12 -> [2] & carry 1
(9) 7 + 7 + carry -> 15 -> [5] & carry 1
(10) 0 + 7 + carry -> 8 -> [8] & carry 0
gather results: 8524407320
final answer: 8524407320 | mul | 2,139 |
28326 * 40 = ? | 1,133,040 | calculate 28326 * 40:
(1, 1) 6 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [240]
temp result: 240
(2, 1) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [800]
temp result: 800
(3, 1) 3 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [12000]
temp result: 12000
(4, 1) 8 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 8 * 4 -> 32 + carry -> 32 -> [2] & carry 3 -> [320000]
temp result: 320000
(5, 1) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 2) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [800000]
temp result: 800000
gather temp results: 240 + 800 + 12000 + 320000 + 800000
calculate 240 + 800 + 12000 + 320000 + 800000:
calculate 240 + 800:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 2 + 8 + carry -> 10 -> [0] & carry 1
(4) carry -> [1]
gather results: 1040
calculate 1040 + 12000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 1 + 2 + carry -> 3 -> [3] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 13040
calculate 13040 + 320000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 1 + 2 + carry -> 3 -> [3] & carry 0
(6) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 333040
calculate 333040 + 800000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 3 + 0 + carry -> 3 -> [3] & carry 0
(6) 3 + 8 + carry -> 11 -> [1] & carry 1
(7) carry -> [1]
gather results: 1133040
final answer: 1133040 | mul | 1,035 |
8 * 739 = ? | 5,912 | calculate 8 * 739:
(1, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [2]
(1, 2) 8 * 3 -> 24 + carry -> 31 -> [1] & carry 3 -> [10]
(1, 3) 8 * 7 -> 56 + carry -> 59 -> [9] & carry 5 -> [5900]
temp result: 5912
gather temp results: 5912
calculate 5912:
final answer: 5912 | mul | 147 |
4 * 1 = ? | 4 | calculate 4 * 1:
(1, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [4]
temp result: 4
gather temp results: 4
calculate 4:
final answer: 4 | mul | 61 |
26 * 507 = ? | 13,182 | calculate 26 * 507:
(1, 1) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [2]
(1, 2) 6 * 0 -> 0 + carry -> 4 -> [4] & carry 0 -> [40]
(1, 3) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [3000]
temp result: 3042
(2, 1) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [40]
(2, 2) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [100]
(2, 3) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [10000]
temp result: 10140
gather temp results: 3042 + 10140
calculate 3042 + 10140:
calculate 3042 + 10140:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 4 + 4 + carry -> 8 -> [8] & carry 0
(3) 0 + 1 + carry -> 1 -> [1] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 13182
final answer: 13182 | mul | 409 |
17 * 856542 = ? | 14,561,214 | calculate 17 * 856542:
(1, 1) 7 * 2 -> 14 + carry -> 14 -> [4] & carry 1 -> [4]
(1, 2) 7 * 4 -> 28 + carry -> 29 -> [9] & carry 2 -> [90]
(1, 3) 7 * 5 -> 35 + carry -> 37 -> [7] & carry 3 -> [700]
(1, 4) 7 * 6 -> 42 + carry -> 45 -> [5] & carry 4 -> [5000]
(1, 5) 7 * 5 -> 35 + carry -> 39 -> [9] & carry 3 -> [90000]
(1, 6) 7 * 8 -> 56 + carry -> 59 -> [9] & carry 5 -> [5900000]
temp result: 5995794
(2, 1) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [20]
(2, 2) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
(2, 3) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [5000]
(2, 4) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
(2, 5) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [500000]
(2, 6) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000000]
temp result: 8565420
gather temp results: 5995794 + 8565420
calculate 5995794 + 8565420:
calculate 5995794 + 8565420:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 9 + 2 + carry -> 11 -> [1] & carry 1
(3) 7 + 4 + carry -> 12 -> [2] & carry 1
(4) 5 + 5 + carry -> 11 -> [1] & carry 1
(5) 9 + 6 + carry -> 16 -> [6] & carry 1
(6) 9 + 5 + carry -> 15 -> [5] & carry 1
(7) 5 + 8 + carry -> 14 -> [4] & carry 1
(8) carry -> [1]
gather results: 14561214
final answer: 14561214 | mul | 712 |
2 * 3 = ? | 6 | calculate 2 * 3:
(1, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [6]
temp result: 6
gather temp results: 6
calculate 6:
final answer: 6 | mul | 61 |
3 * 2207 = ? | 6,621 | calculate 3 * 2207:
(1, 1) 3 * 7 -> 21 + carry -> 21 -> [1] & carry 2 -> [1]
(1, 2) 3 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [20]
(1, 3) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [600]
(1, 4) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
temp result: 6621
gather temp results: 6621
calculate 6621:
final answer: 6621 | mul | 177 |
7 * 415 = ? | 2,905 | calculate 7 * 415:
(1, 1) 7 * 5 -> 35 + carry -> 35 -> [5] & carry 3 -> [5]
(1, 2) 7 * 1 -> 7 + carry -> 10 -> [0] & carry 1 -> [0]
(1, 3) 7 * 4 -> 28 + carry -> 29 -> [9] & carry 2 -> [2900]
temp result: 2905
gather temp results: 2905
calculate 2905:
final answer: 2905 | mul | 145 |
326 * 91 = ? | 29,666 | calculate 326 * 91:
(1, 1) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [6]
(1, 2) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [540]
temp result: 546
(2, 1) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [20]
(2, 2) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [1800]
temp result: 1820
(3, 1) 3 * 1 -> 3 + carry -> 3 -> [3] & carry 0 -> [300]
(3, 2) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [27000]
temp result: 27300
gather temp results: 546 + 1820 + 27300
calculate 546 + 1820 + 27300:
calculate 546 + 1820:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 4 + 2 + carry -> 6 -> [6] & carry 0
(3) 5 + 8 + carry -> 13 -> [3] & carry 1
(4) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 2366
calculate 2366 + 27300:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 3 + 3 + carry -> 6 -> [6] & carry 0
(4) 2 + 7 + carry -> 9 -> [9] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 29666
final answer: 29666 | mul | 536 |
901783 * 6044 = ? | 5,450,376,452 | calculate 901783 * 6044:
(1, 1) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [2]
(1, 2) 3 * 4 -> 12 + carry -> 13 -> [3] & carry 1 -> [30]
(1, 3) 3 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [100]
(1, 4) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [18000]
temp result: 18132
(2, 1) 8 * 4 -> 32 + carry -> 32 -> [2] & carry 3 -> [20]
(2, 2) 8 * 4 -> 32 + carry -> 35 -> [5] & carry 3 -> [500]
(2, 3) 8 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [3000]
(2, 4) 8 * 6 -> 48 + carry -> 48 -> [8] & carry 4 -> [480000]
temp result: 483520
(3, 1) 7 * 4 -> 28 + carry -> 28 -> [8] & carry 2 -> [800]
(3, 2) 7 * 4 -> 28 + carry -> 30 -> [0] & carry 3 -> [0]
(3, 3) 7 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [30000]
(3, 4) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [4200000]
temp result: 4230800
(4, 1) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000]
(4, 2) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000]
(4, 3) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 4) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000000]
temp result: 6044000
(5, 1) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 2) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 3) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 4) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(6, 1) 9 * 4 -> 36 + carry -> 36 -> [6] & carry 3 -> [600000]
(6, 2) 9 * 4 -> 36 + carry -> 39 -> [9] & carry 3 -> [9000000]
(6, 3) 9 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [30000000]
(6, 4) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [5400000000]
temp result: 5439600000
gather temp results: 18132 + 483520 + 4230800 + 6044000 + 0 + 5439600000
calculate 18132 + 483520 + 4230800 + 6044000 + 0 + 5439600000:
calculate 18132 + 483520:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 3 + 2 + carry -> 5 -> [5] & carry 0
(3) 1 + 5 + carry -> 6 -> [6] & carry 0
(4) 8 + 3 + carry -> 11 -> [1] & carry 1
(5) 1 + 8 + carry -> 10 -> [0] & carry 1
(6) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 501652
calculate 501652 + 4230800:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 6 + 8 + carry -> 14 -> [4] & carry 1
(4) 1 + 0 + carry -> 2 -> [2] & carry 0
(5) 0 + 3 + carry -> 3 -> [3] & carry 0
(6) 5 + 2 + carry -> 7 -> [7] & carry 0
(7) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4732452
calculate 4732452 + 6044000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 2 + 4 + carry -> 6 -> [6] & carry 0
(5) 3 + 4 + carry -> 7 -> [7] & carry 0
(6) 7 + 0 + carry -> 7 -> [7] & carry 0
(7) 4 + 6 + carry -> 10 -> [0] & carry 1
(8) carry -> [1]
gather results: 10776452
calculate 10776452 + 0:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 7 + 0 + carry -> 7 -> [7] & carry 0
(7) 0 + 0 + carry -> 0 -> [0] & carry 0
(8) 1 + 0 + carry -> 1 -> [1] & carry 0
gather results: 10776452
calculate 10776452 + 5439600000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 7 + 6 + carry -> 13 -> [3] & carry 1
(7) 0 + 9 + carry -> 10 -> [0] & carry 1
(8) 1 + 3 + carry -> 5 -> [5] & carry 0
(9) 0 + 4 + carry -> 4 -> [4] & carry 0
(10) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 5450376452
final answer: 5450376452 | mul | 2,040 |
592 * 2 = ? | 1,184 | calculate 592 * 2:
(1, 1) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [4]
temp result: 4
(2, 1) 9 * 2 -> 18 + carry -> 18 -> [8] & carry 1 -> [180]
temp result: 180
(3, 1) 5 * 2 -> 10 + carry -> 10 -> [0] & carry 1 -> [1000]
temp result: 1000
gather temp results: 4 + 180 + 1000
calculate 4 + 180 + 1000:
calculate 4 + 180:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 0 + 8 + carry -> 8 -> [8] & carry 0
(3) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 184
calculate 184 + 1000:
(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) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1184
final answer: 1184 | mul | 368 |
324546 * 238179 = ? | 77,300,041,734 | calculate 324546 * 238179:
(1, 1) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [4]
(1, 2) 6 * 7 -> 42 + carry -> 47 -> [7] & carry 4 -> [70]
(1, 3) 6 * 1 -> 6 + carry -> 10 -> [0] & carry 1 -> [0]
(1, 4) 6 * 8 -> 48 + carry -> 49 -> [9] & carry 4 -> [9000]
(1, 5) 6 * 3 -> 18 + carry -> 22 -> [2] & carry 2 -> [20000]
(1, 6) 6 * 2 -> 12 + carry -> 14 -> [4] & carry 1 -> [1400000]
temp result: 1429074
(2, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [60]
(2, 2) 4 * 7 -> 28 + carry -> 31 -> [1] & carry 3 -> [100]
(2, 3) 4 * 1 -> 4 + carry -> 7 -> [7] & carry 0 -> [7000]
(2, 4) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [20000]
(2, 5) 4 * 3 -> 12 + carry -> 15 -> [5] & carry 1 -> [500000]
(2, 6) 4 * 2 -> 8 + carry -> 9 -> [9] & carry 0 -> [9000000]
temp result: 9527160
(3, 1) 5 * 9 -> 45 + carry -> 45 -> [5] & carry 4 -> [500]
(3, 2) 5 * 7 -> 35 + carry -> 39 -> [9] & carry 3 -> [9000]
(3, 3) 5 * 1 -> 5 + carry -> 8 -> [8] & carry 0 -> [80000]
(3, 4) 5 * 8 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(3, 5) 5 * 3 -> 15 + carry -> 19 -> [9] & carry 1 -> [9000000]
(3, 6) 5 * 2 -> 10 + carry -> 11 -> [1] & carry 1 -> [110000000]
temp result: 119089500
(4, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [6000]
(4, 2) 4 * 7 -> 28 + carry -> 31 -> [1] & carry 3 -> [10000]
(4, 3) 4 * 1 -> 4 + carry -> 7 -> [7] & carry 0 -> [700000]
(4, 4) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [2000000]
(4, 5) 4 * 3 -> 12 + carry -> 15 -> [5] & carry 1 -> [50000000]
(4, 6) 4 * 2 -> 8 + carry -> 9 -> [9] & carry 0 -> [900000000]
temp result: 952716000
(5, 1) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [80000]
(5, 2) 2 * 7 -> 14 + carry -> 15 -> [5] & carry 1 -> [500000]
(5, 3) 2 * 1 -> 2 + carry -> 3 -> [3] & carry 0 -> [3000000]
(5, 4) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [60000000]
(5, 5) 2 * 3 -> 6 + carry -> 7 -> [7] & carry 0 -> [700000000]
(5, 6) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000000000]
temp result: 4763580000
(6, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [700000]
(6, 2) 3 * 7 -> 21 + carry -> 23 -> [3] & carry 2 -> [3000000]
(6, 3) 3 * 1 -> 3 + carry -> 5 -> [5] & carry 0 -> [50000000]
(6, 4) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [400000000]
(6, 5) 3 * 3 -> 9 + carry -> 11 -> [1] & carry 1 -> [1000000000]
(6, 6) 3 * 2 -> 6 + carry -> 7 -> [7] & carry 0 -> [70000000000]
temp result: 71453700000
gather temp results: 1429074 + 9527160 + 119089500 + 952716000 + 4763580000 + 71453700000
calculate 1429074 + 9527160 + 119089500 + 952716000 + 4763580000 + 71453700000:
calculate 1429074 + 9527160:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 7 + 6 + carry -> 13 -> [3] & carry 1
(3) 0 + 1 + carry -> 2 -> [2] & carry 0
(4) 9 + 7 + carry -> 16 -> [6] & carry 1
(5) 2 + 2 + carry -> 5 -> [5] & carry 0
(6) 4 + 5 + carry -> 9 -> [9] & carry 0
(7) 1 + 9 + carry -> 10 -> [0] & carry 1
(8) carry -> [1]
gather results: 10956234
calculate 10956234 + 119089500:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 2 + 5 + carry -> 7 -> [7] & carry 0
(4) 6 + 9 + carry -> 15 -> [5] & carry 1
(5) 5 + 8 + carry -> 14 -> [4] & carry 1
(6) 9 + 0 + carry -> 10 -> [0] & carry 1
(7) 0 + 9 + carry -> 10 -> [0] & carry 1
(8) 1 + 1 + carry -> 3 -> [3] & carry 0
(9) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 130045734
calculate 130045734 + 952716000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 5 + 6 + carry -> 11 -> [1] & carry 1
(5) 4 + 1 + carry -> 6 -> [6] & carry 0
(6) 0 + 7 + carry -> 7 -> [7] & carry 0
(7) 0 + 2 + carry -> 2 -> [2] & carry 0
(8) 3 + 5 + carry -> 8 -> [8] & carry 0
(9) 1 + 9 + carry -> 10 -> [0] & carry 1
(10) carry -> [1]
gather results: 1082761734
calculate 1082761734 + 4763580000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 6 + 8 + carry -> 14 -> [4] & carry 1
(6) 7 + 5 + carry -> 13 -> [3] & carry 1
(7) 2 + 3 + carry -> 6 -> [6] & carry 0
(8) 8 + 6 + carry -> 14 -> [4] & carry 1
(9) 0 + 7 + carry -> 8 -> [8] & carry 0
(10) 1 + 4 + carry -> 5 -> [5] & carry 0
gather results: 5846341734
calculate 5846341734 + 71453700000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 4 + 0 + carry -> 4 -> [4] & carry 0
(6) 3 + 7 + carry -> 10 -> [0] & carry 1
(7) 6 + 3 + carry -> 10 -> [0] & carry 1
(8) 4 + 5 + carry -> 10 -> [0] & carry 1
(9) 8 + 4 + carry -> 13 -> [3] & carry 1
(10) 5 + 1 + carry -> 7 -> [7] & carry 0
(11) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 77300041734
final answer: 77300041734 | mul | 2,828 |
361841 * 1 = ? | 361,841 | calculate 361841 * 1:
(1, 1) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1]
temp result: 1
(2, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [40]
temp result: 40
(3, 1) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [800]
temp result: 800
(4, 1) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1000]
temp result: 1000
(5, 1) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
temp result: 60000
(6, 1) 3 * 1 -> 3 + carry -> 3 -> [3] & carry 0 -> [300000]
temp result: 300000
gather temp results: 1 + 40 + 800 + 1000 + 60000 + 300000
calculate 1 + 40 + 800 + 1000 + 60000 + 300000:
calculate 1 + 40:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 41
calculate 41 + 800:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 0 + 8 + carry -> 8 -> [8] & carry 0
gather results: 841
calculate 841 + 1000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1841
calculate 1841 + 60000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 61841
calculate 61841 + 300000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 6 + 0 + carry -> 6 -> [6] & carry 0
(6) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 361841
final answer: 361841 | mul | 891 |
586 * 82 = ? | 48,052 | calculate 586 * 82:
(1, 1) 6 * 2 -> 12 + carry -> 12 -> [2] & carry 1 -> [2]
(1, 2) 6 * 8 -> 48 + carry -> 49 -> [9] & carry 4 -> [490]
temp result: 492
(2, 1) 8 * 2 -> 16 + carry -> 16 -> [6] & carry 1 -> [60]
(2, 2) 8 * 8 -> 64 + carry -> 65 -> [5] & carry 6 -> [6500]
temp result: 6560
(3, 1) 5 * 2 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(3, 2) 5 * 8 -> 40 + carry -> 41 -> [1] & carry 4 -> [41000]
temp result: 41000
gather temp results: 492 + 6560 + 41000
calculate 492 + 6560 + 41000:
calculate 492 + 6560:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 9 + 6 + carry -> 15 -> [5] & carry 1
(3) 4 + 5 + carry -> 10 -> [0] & carry 1
(4) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 7052
calculate 7052 + 41000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 7 + 1 + carry -> 8 -> [8] & carry 0
(5) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 48052
final answer: 48052 | mul | 541 |
1209 * 2 = ? | 2,418 | calculate 1209 * 2:
(1, 1) 9 * 2 -> 18 + carry -> 18 -> [8] & carry 1 -> [18]
temp result: 18
(2, 1) 0 * 2 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(3, 1) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
temp result: 400
(4, 1) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000]
temp result: 2000
gather temp results: 18 + 0 + 400 + 2000
calculate 18 + 0 + 400 + 2000:
calculate 18 + 0:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
gather results: 18
calculate 18 + 400:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 418
calculate 418 + 2000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2418
final answer: 2418 | mul | 474 |
83337 * 73 = ? | 6,083,601 | calculate 83337 * 73:
(1, 1) 7 * 3 -> 21 + carry -> 21 -> [1] & carry 2 -> [1]
(1, 2) 7 * 7 -> 49 + carry -> 51 -> [1] & carry 5 -> [510]
temp result: 511
(2, 1) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [90]
(2, 2) 3 * 7 -> 21 + carry -> 21 -> [1] & carry 2 -> [2100]
temp result: 2190
(3, 1) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [900]
(3, 2) 3 * 7 -> 21 + carry -> 21 -> [1] & carry 2 -> [21000]
temp result: 21900
(4, 1) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000]
(4, 2) 3 * 7 -> 21 + carry -> 21 -> [1] & carry 2 -> [210000]
temp result: 219000
(5, 1) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [40000]
(5, 2) 8 * 7 -> 56 + carry -> 58 -> [8] & carry 5 -> [5800000]
temp result: 5840000
gather temp results: 511 + 2190 + 21900 + 219000 + 5840000
calculate 511 + 2190 + 21900 + 219000 + 5840000:
calculate 511 + 2190:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 1 + 9 + carry -> 10 -> [0] & carry 1
(3) 5 + 1 + carry -> 7 -> [7] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2701
calculate 2701 + 21900:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 7 + 9 + carry -> 16 -> [6] & carry 1
(4) 2 + 1 + carry -> 4 -> [4] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 24601
calculate 24601 + 219000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 4 + 9 + carry -> 13 -> [3] & carry 1
(5) 2 + 1 + carry -> 4 -> [4] & carry 0
(6) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 243601
calculate 243601 + 5840000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 4 + 4 + carry -> 8 -> [8] & carry 0
(6) 2 + 8 + carry -> 10 -> [0] & carry 1
(7) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 6083601
final answer: 6083601 | mul | 1,093 |
825 * 73 = ? | 60,225 | calculate 825 * 73:
(1, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [5]
(1, 2) 5 * 7 -> 35 + carry -> 36 -> [6] & carry 3 -> [360]
temp result: 365
(2, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [60]
(2, 2) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [1400]
temp result: 1460
(3, 1) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [400]
(3, 2) 8 * 7 -> 56 + carry -> 58 -> [8] & carry 5 -> [58000]
temp result: 58400
gather temp results: 365 + 1460 + 58400
calculate 365 + 1460 + 58400:
calculate 365 + 1460:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 6 + 6 + carry -> 12 -> [2] & carry 1
(3) 3 + 4 + carry -> 8 -> [8] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1825
calculate 1825 + 58400:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 8 + 4 + carry -> 12 -> [2] & carry 1
(4) 1 + 8 + carry -> 10 -> [0] & carry 1
(5) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 60225
final answer: 60225 | mul | 542 |
911 * 6950 = ? | 6,331,450 | calculate 911 * 6950:
(1, 1) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [50]
(1, 3) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [900]
(1, 4) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
temp result: 6950
(2, 1) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [500]
(2, 3) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000]
(2, 4) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
temp result: 69500
(3, 1) 9 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 9 * 5 -> 45 + carry -> 45 -> [5] & carry 4 -> [5000]
(3, 3) 9 * 9 -> 81 + carry -> 85 -> [5] & carry 8 -> [50000]
(3, 4) 9 * 6 -> 54 + carry -> 62 -> [2] & carry 6 -> [6200000]
temp result: 6255000
gather temp results: 6950 + 69500 + 6255000
calculate 6950 + 69500 + 6255000:
calculate 6950 + 69500:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 9 + 5 + carry -> 14 -> [4] & carry 1
(4) 6 + 9 + carry -> 16 -> [6] & carry 1
(5) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 76450
calculate 76450 + 6255000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 6 + 5 + carry -> 11 -> [1] & carry 1
(5) 7 + 5 + carry -> 13 -> [3] & carry 1
(6) 0 + 2 + carry -> 3 -> [3] & carry 0
(7) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 6331450
final answer: 6331450 | mul | 831 |
6 * 458760 = ? | 2,752,560 | calculate 6 * 458760:
(1, 1) 6 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 6 * 6 -> 36 + carry -> 36 -> [6] & carry 3 -> [60]
(1, 3) 6 * 7 -> 42 + carry -> 45 -> [5] & carry 4 -> [500]
(1, 4) 6 * 8 -> 48 + carry -> 52 -> [2] & carry 5 -> [2000]
(1, 5) 6 * 5 -> 30 + carry -> 35 -> [5] & carry 3 -> [50000]
(1, 6) 6 * 4 -> 24 + carry -> 27 -> [7] & carry 2 -> [2700000]
temp result: 2752560
gather temp results: 2752560
calculate 2752560:
final answer: 2752560 | mul | 271 |
4 * 909822 = ? | 3,639,288 | calculate 4 * 909822:
(1, 1) 4 * 2 -> 8 + carry -> 8 -> [8] & carry 0 -> [8]
(1, 2) 4 * 2 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(1, 3) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [200]
(1, 4) 4 * 9 -> 36 + carry -> 39 -> [9] & carry 3 -> [9000]
(1, 5) 4 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [30000]
(1, 6) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [3600000]
temp result: 3639288
gather temp results: 3639288
calculate 3639288:
final answer: 3639288 | mul | 267 |
385559 * 3149 = ? | 1,214,125,291 | calculate 385559 * 3149:
(1, 1) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [1]
(1, 2) 9 * 4 -> 36 + carry -> 44 -> [4] & carry 4 -> [40]
(1, 3) 9 * 1 -> 9 + carry -> 13 -> [3] & carry 1 -> [300]
(1, 4) 9 * 3 -> 27 + carry -> 28 -> [8] & carry 2 -> [28000]
temp result: 28341
(2, 1) 5 * 9 -> 45 + carry -> 45 -> [5] & carry 4 -> [50]
(2, 2) 5 * 4 -> 20 + carry -> 24 -> [4] & carry 2 -> [400]
(2, 3) 5 * 1 -> 5 + carry -> 7 -> [7] & carry 0 -> [7000]
(2, 4) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [150000]
temp result: 157450
(3, 1) 5 * 9 -> 45 + carry -> 45 -> [5] & carry 4 -> [500]
(3, 2) 5 * 4 -> 20 + carry -> 24 -> [4] & carry 2 -> [4000]
(3, 3) 5 * 1 -> 5 + carry -> 7 -> [7] & carry 0 -> [70000]
(3, 4) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [1500000]
temp result: 1574500
(4, 1) 5 * 9 -> 45 + carry -> 45 -> [5] & carry 4 -> [5000]
(4, 2) 5 * 4 -> 20 + carry -> 24 -> [4] & carry 2 -> [40000]
(4, 3) 5 * 1 -> 5 + carry -> 7 -> [7] & carry 0 -> [700000]
(4, 4) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [15000000]
temp result: 15745000
(5, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [20000]
(5, 2) 8 * 4 -> 32 + carry -> 39 -> [9] & carry 3 -> [900000]
(5, 3) 8 * 1 -> 8 + carry -> 11 -> [1] & carry 1 -> [1000000]
(5, 4) 8 * 3 -> 24 + carry -> 25 -> [5] & carry 2 -> [250000000]
temp result: 251920000
(6, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [700000]
(6, 2) 3 * 4 -> 12 + carry -> 14 -> [4] & carry 1 -> [4000000]
(6, 3) 3 * 1 -> 3 + carry -> 4 -> [4] & carry 0 -> [40000000]
(6, 4) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [900000000]
temp result: 944700000
gather temp results: 28341 + 157450 + 1574500 + 15745000 + 251920000 + 944700000
calculate 28341 + 157450 + 1574500 + 15745000 + 251920000 + 944700000:
calculate 28341 + 157450:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 4 + 5 + carry -> 9 -> [9] & carry 0
(3) 3 + 4 + carry -> 7 -> [7] & carry 0
(4) 8 + 7 + carry -> 15 -> [5] & carry 1
(5) 2 + 5 + carry -> 8 -> [8] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 185791
calculate 185791 + 1574500:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 7 + 5 + carry -> 12 -> [2] & carry 1
(4) 5 + 4 + carry -> 10 -> [0] & carry 1
(5) 8 + 7 + carry -> 16 -> [6] & carry 1
(6) 1 + 5 + carry -> 7 -> [7] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1760291
calculate 1760291 + 15745000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 0 + 5 + carry -> 5 -> [5] & carry 0
(5) 6 + 4 + carry -> 10 -> [0] & carry 1
(6) 7 + 7 + carry -> 15 -> [5] & carry 1
(7) 1 + 5 + carry -> 7 -> [7] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 17505291
calculate 17505291 + 251920000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
(6) 5 + 9 + carry -> 14 -> [4] & carry 1
(7) 7 + 1 + carry -> 9 -> [9] & carry 0
(8) 1 + 5 + carry -> 6 -> [6] & carry 0
(9) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 269425291
calculate 269425291 + 944700000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 2 + 0 + carry -> 2 -> [2] & carry 0
(6) 4 + 7 + carry -> 11 -> [1] & carry 1
(7) 9 + 4 + carry -> 14 -> [4] & carry 1
(8) 6 + 4 + carry -> 11 -> [1] & carry 1
(9) 2 + 9 + carry -> 12 -> [2] & carry 1
(10) carry -> [1]
gather results: 1214125291
final answer: 1214125291 | mul | 2,144 |
107 * 6 = ? | 642 | calculate 107 * 6:
(1, 1) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [42]
temp result: 42
(2, 1) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(3, 1) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [600]
temp result: 600
gather temp results: 42 + 0 + 600
calculate 42 + 0 + 600:
calculate 42 + 0:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
gather results: 42
calculate 42 + 600:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 642
final answer: 642 | mul | 308 |
53101 * 62 = ? | 3,292,262 | calculate 53101 * 62:
(1, 1) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [2]
(1, 2) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [60]
temp result: 62
(2, 1) 0 * 2 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(3, 1) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [200]
(3, 2) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
temp result: 6200
(4, 1) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
(4, 2) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [180000]
temp result: 186000
(5, 1) 5 * 2 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(5, 2) 5 * 6 -> 30 + carry -> 31 -> [1] & carry 3 -> [3100000]
temp result: 3100000
gather temp results: 62 + 0 + 6200 + 186000 + 3100000
calculate 62 + 0 + 6200 + 186000 + 3100000:
calculate 62 + 0:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
gather results: 62
calculate 62 + 6200:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 0 + 2 + carry -> 2 -> [2] & carry 0
(4) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 6262
calculate 6262 + 186000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 6 + 6 + carry -> 12 -> [2] & carry 1
(5) 0 + 8 + carry -> 9 -> [9] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 192262
calculate 192262 + 3100000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 2 + 0 + carry -> 2 -> [2] & carry 0
(5) 9 + 0 + carry -> 9 -> [9] & carry 0
(6) 1 + 1 + carry -> 2 -> [2] & carry 0
(7) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3292262
final answer: 3292262 | mul | 980 |
7 * 35 = ? | 245 | calculate 7 * 35:
(1, 1) 7 * 5 -> 35 + carry -> 35 -> [5] & carry 3 -> [5]
(1, 2) 7 * 3 -> 21 + carry -> 24 -> [4] & carry 2 -> [240]
temp result: 245
gather temp results: 245
calculate 245:
final answer: 245 | mul | 107 |
731 * 666134 = ? | 486,943,954 | calculate 731 * 666134:
(1, 1) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [4]
(1, 2) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [30]
(1, 3) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [100]
(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 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [600000]
temp result: 666134
(2, 1) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [20]
(2, 2) 3 * 3 -> 9 + carry -> 10 -> [0] & carry 1 -> [0]
(2, 3) 3 * 1 -> 3 + carry -> 4 -> [4] & carry 0 -> [4000]
(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 * 6 -> 18 + carry -> 19 -> [9] & carry 1 -> [19000000]
temp result: 19984020
(3, 1) 7 * 4 -> 28 + carry -> 28 -> [8] & carry 2 -> [800]
(3, 2) 7 * 3 -> 21 + carry -> 23 -> [3] & carry 2 -> [3000]
(3, 3) 7 * 1 -> 7 + carry -> 9 -> [9] & carry 0 -> [90000]
(3, 4) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [200000]
(3, 5) 7 * 6 -> 42 + carry -> 46 -> [6] & carry 4 -> [6000000]
(3, 6) 7 * 6 -> 42 + carry -> 46 -> [6] & carry 4 -> [460000000]
temp result: 466293800
gather temp results: 666134 + 19984020 + 466293800
calculate 666134 + 19984020 + 466293800:
calculate 666134 + 19984020:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 3 + 2 + carry -> 5 -> [5] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 6 + 4 + carry -> 10 -> [0] & carry 1
(5) 6 + 8 + carry -> 15 -> [5] & carry 1
(6) 6 + 9 + carry -> 16 -> [6] & carry 1
(7) 0 + 9 + carry -> 10 -> [0] & carry 1
(8) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 20650154
calculate 20650154 + 466293800:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 1 + 8 + carry -> 9 -> [9] & carry 0
(4) 0 + 3 + carry -> 3 -> [3] & carry 0
(5) 5 + 9 + carry -> 14 -> [4] & carry 1
(6) 6 + 2 + carry -> 9 -> [9] & carry 0
(7) 0 + 6 + carry -> 6 -> [6] & carry 0
(8) 2 + 6 + carry -> 8 -> [8] & carry 0
(9) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 486943954
final answer: 486943954 | mul | 1,216 |
8 * 9231 = ? | 73,848 | calculate 8 * 9231:
(1, 1) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [8]
(1, 2) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [40]
(1, 3) 8 * 2 -> 16 + carry -> 18 -> [8] & carry 1 -> [800]
(1, 4) 8 * 9 -> 72 + carry -> 73 -> [3] & carry 7 -> [73000]
temp result: 73848
gather temp results: 73848
calculate 73848:
final answer: 73848 | mul | 186 |
694834 * 39 = ? | 27,098,526 | calculate 694834 * 39:
(1, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [6]
(1, 2) 4 * 3 -> 12 + carry -> 15 -> [5] & carry 1 -> [150]
temp result: 156
(2, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [70]
(2, 2) 3 * 3 -> 9 + carry -> 11 -> [1] & carry 1 -> [1100]
temp result: 1170
(3, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [200]
(3, 2) 8 * 3 -> 24 + carry -> 31 -> [1] & carry 3 -> [31000]
temp result: 31200
(4, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [6000]
(4, 2) 4 * 3 -> 12 + carry -> 15 -> [5] & carry 1 -> [150000]
temp result: 156000
(5, 1) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [10000]
(5, 2) 9 * 3 -> 27 + carry -> 35 -> [5] & carry 3 -> [3500000]
temp result: 3510000
(6, 1) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [400000]
(6, 2) 6 * 3 -> 18 + carry -> 23 -> [3] & carry 2 -> [23000000]
temp result: 23400000
gather temp results: 156 + 1170 + 31200 + 156000 + 3510000 + 23400000
calculate 156 + 1170 + 31200 + 156000 + 3510000 + 23400000:
calculate 156 + 1170:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 5 + 7 + carry -> 12 -> [2] & carry 1
(3) 1 + 1 + carry -> 3 -> [3] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1326
calculate 1326 + 31200:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 3 + 2 + carry -> 5 -> [5] & carry 0
(4) 1 + 1 + carry -> 2 -> [2] & carry 0
(5) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 32526
calculate 32526 + 156000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 2 + 6 + carry -> 8 -> [8] & carry 0
(5) 3 + 5 + carry -> 8 -> [8] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 188526
calculate 188526 + 3510000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 8 + 1 + carry -> 9 -> [9] & carry 0
(6) 1 + 5 + carry -> 6 -> [6] & carry 0
(7) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3698526
calculate 3698526 + 23400000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 9 + 0 + carry -> 9 -> [9] & carry 0
(6) 6 + 4 + carry -> 10 -> [0] & carry 1
(7) 3 + 3 + carry -> 7 -> [7] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 27098526
final answer: 27098526 | mul | 1,418 |
4764 * 756 = ? | 3,601,584 | calculate 4764 * 756:
(1, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [4]
(1, 2) 4 * 5 -> 20 + carry -> 22 -> [2] & carry 2 -> [20]
(1, 3) 4 * 7 -> 28 + carry -> 30 -> [0] & carry 3 -> [3000]
temp result: 3024
(2, 1) 6 * 6 -> 36 + carry -> 36 -> [6] & carry 3 -> [60]
(2, 2) 6 * 5 -> 30 + carry -> 33 -> [3] & carry 3 -> [300]
(2, 3) 6 * 7 -> 42 + carry -> 45 -> [5] & carry 4 -> [45000]
temp result: 45360
(3, 1) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [200]
(3, 2) 7 * 5 -> 35 + carry -> 39 -> [9] & carry 3 -> [9000]
(3, 3) 7 * 7 -> 49 + carry -> 52 -> [2] & carry 5 -> [520000]
temp result: 529200
(4, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [4000]
(4, 2) 4 * 5 -> 20 + carry -> 22 -> [2] & carry 2 -> [20000]
(4, 3) 4 * 7 -> 28 + carry -> 30 -> [0] & carry 3 -> [3000000]
temp result: 3024000
gather temp results: 3024 + 45360 + 529200 + 3024000
calculate 3024 + 45360 + 529200 + 3024000:
calculate 3024 + 45360:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 2 + 6 + carry -> 8 -> [8] & carry 0
(3) 0 + 3 + carry -> 3 -> [3] & carry 0
(4) 3 + 5 + carry -> 8 -> [8] & carry 0
(5) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 48384
calculate 48384 + 529200:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 3 + 2 + carry -> 5 -> [5] & carry 0
(4) 8 + 9 + carry -> 17 -> [7] & carry 1
(5) 4 + 2 + carry -> 7 -> [7] & carry 0
(6) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 577584
calculate 577584 + 3024000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 7 + 4 + carry -> 11 -> [1] & carry 1
(5) 7 + 2 + carry -> 10 -> [0] & carry 1
(6) 5 + 0 + carry -> 6 -> [6] & carry 0
(7) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3601584
final answer: 3601584 | mul | 1,041 |
3447 * 49 = ? | 168,903 | calculate 3447 * 49:
(1, 1) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [3]
(1, 2) 7 * 4 -> 28 + carry -> 34 -> [4] & carry 3 -> [340]
temp result: 343
(2, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [60]
(2, 2) 4 * 4 -> 16 + carry -> 19 -> [9] & carry 1 -> [1900]
temp result: 1960
(3, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [600]
(3, 2) 4 * 4 -> 16 + carry -> 19 -> [9] & carry 1 -> [19000]
temp result: 19600
(4, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [7000]
(4, 2) 3 * 4 -> 12 + carry -> 14 -> [4] & carry 1 -> [140000]
temp result: 147000
gather temp results: 343 + 1960 + 19600 + 147000
calculate 343 + 1960 + 19600 + 147000:
calculate 343 + 1960:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 4 + 6 + carry -> 10 -> [0] & carry 1
(3) 3 + 9 + carry -> 13 -> [3] & carry 1
(4) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 2303
calculate 2303 + 19600:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 3 + 6 + carry -> 9 -> [9] & carry 0
(4) 2 + 9 + carry -> 11 -> [1] & carry 1
(5) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 21903
calculate 21903 + 147000:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 1 + 7 + carry -> 8 -> [8] & carry 0
(5) 2 + 4 + carry -> 6 -> [6] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 168903
final answer: 168903 | mul | 806 |
763227 * 55613 = ? | 42,445,343,151 | calculate 763227 * 55613:
(1, 1) 7 * 3 -> 21 + carry -> 21 -> [1] & carry 2 -> [1]
(1, 2) 7 * 1 -> 7 + carry -> 9 -> [9] & carry 0 -> [90]
(1, 3) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [200]
(1, 4) 7 * 5 -> 35 + carry -> 39 -> [9] & carry 3 -> [9000]
(1, 5) 7 * 5 -> 35 + carry -> 38 -> [8] & carry 3 -> [380000]
temp result: 389291
(2, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [60]
(2, 2) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [200]
(2, 3) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [2000]
(2, 4) 2 * 5 -> 10 + carry -> 11 -> [1] & carry 1 -> [10000]
(2, 5) 2 * 5 -> 10 + carry -> 11 -> [1] & carry 1 -> [1100000]
temp result: 1112260
(3, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [600]
(3, 2) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000]
(3, 3) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [20000]
(3, 4) 2 * 5 -> 10 + carry -> 11 -> [1] & carry 1 -> [100000]
(3, 5) 2 * 5 -> 10 + carry -> 11 -> [1] & carry 1 -> [11000000]
temp result: 11122600
(4, 1) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000]
(4, 2) 3 * 1 -> 3 + carry -> 3 -> [3] & carry 0 -> [30000]
(4, 3) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [800000]
(4, 4) 3 * 5 -> 15 + carry -> 16 -> [6] & carry 1 -> [6000000]
(4, 5) 3 * 5 -> 15 + carry -> 16 -> [6] & carry 1 -> [160000000]
temp result: 166839000
(5, 1) 6 * 3 -> 18 + carry -> 18 -> [8] & carry 1 -> [80000]
(5, 2) 6 * 1 -> 6 + carry -> 7 -> [7] & carry 0 -> [700000]
(5, 3) 6 * 6 -> 36 + carry -> 36 -> [6] & carry 3 -> [6000000]
(5, 4) 6 * 5 -> 30 + carry -> 33 -> [3] & carry 3 -> [30000000]
(5, 5) 6 * 5 -> 30 + carry -> 33 -> [3] & carry 3 -> [3300000000]
temp result: 3336780000
(6, 1) 7 * 3 -> 21 + carry -> 21 -> [1] & carry 2 -> [100000]
(6, 2) 7 * 1 -> 7 + carry -> 9 -> [9] & carry 0 -> [9000000]
(6, 3) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [20000000]
(6, 4) 7 * 5 -> 35 + carry -> 39 -> [9] & carry 3 -> [900000000]
(6, 5) 7 * 5 -> 35 + carry -> 38 -> [8] & carry 3 -> [38000000000]
temp result: 38929100000
gather temp results: 389291 + 1112260 + 11122600 + 166839000 + 3336780000 + 38929100000
calculate 389291 + 1112260 + 11122600 + 166839000 + 3336780000 + 38929100000:
calculate 389291 + 1112260:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 9 + 6 + carry -> 15 -> [5] & carry 1
(3) 2 + 2 + carry -> 5 -> [5] & carry 0
(4) 9 + 2 + carry -> 11 -> [1] & carry 1
(5) 8 + 1 + carry -> 10 -> [0] & carry 1
(6) 3 + 1 + carry -> 5 -> [5] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1501551
calculate 1501551 + 11122600:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 5 + 6 + carry -> 11 -> [1] & carry 1
(4) 1 + 2 + carry -> 4 -> [4] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
(6) 5 + 1 + carry -> 6 -> [6] & carry 0
(7) 1 + 1 + carry -> 2 -> [2] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 12624151
calculate 12624151 + 166839000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 4 + 9 + carry -> 13 -> [3] & carry 1
(5) 2 + 3 + carry -> 6 -> [6] & carry 0
(6) 6 + 8 + carry -> 14 -> [4] & carry 1
(7) 2 + 6 + carry -> 9 -> [9] & carry 0
(8) 1 + 6 + carry -> 7 -> [7] & carry 0
(9) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 179463151
calculate 179463151 + 3336780000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 6 + 8 + carry -> 14 -> [4] & carry 1
(6) 4 + 7 + carry -> 12 -> [2] & carry 1
(7) 9 + 6 + carry -> 16 -> [6] & carry 1
(8) 7 + 3 + carry -> 11 -> [1] & carry 1
(9) 1 + 3 + carry -> 5 -> [5] & carry 0
(10) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3516243151
calculate 3516243151 + 38929100000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 4 + 0 + carry -> 4 -> [4] & carry 0
(6) 2 + 1 + carry -> 3 -> [3] & carry 0
(7) 6 + 9 + carry -> 15 -> [5] & carry 1
(8) 1 + 2 + carry -> 4 -> [4] & carry 0
(9) 5 + 9 + carry -> 14 -> [4] & carry 1
(10) 3 + 8 + carry -> 12 -> [2] & carry 1
(11) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 42445343151
final answer: 42445343151 | mul | 2,543 |
25745 * 4 = ? | 102,980 | calculate 25745 * 4:
(1, 1) 5 * 4 -> 20 + carry -> 20 -> [0] & carry 2 -> [20]
temp result: 20
(2, 1) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [160]
temp result: 160
(3, 1) 7 * 4 -> 28 + carry -> 28 -> [8] & carry 2 -> [2800]
temp result: 2800
(4, 1) 5 * 4 -> 20 + carry -> 20 -> [0] & carry 2 -> [20000]
temp result: 20000
(5, 1) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
temp result: 80000
gather temp results: 20 + 160 + 2800 + 20000 + 80000
calculate 20 + 160 + 2800 + 20000 + 80000:
calculate 20 + 160:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 6 + carry -> 8 -> [8] & carry 0
(3) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 180
calculate 180 + 2800:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 1 + 8 + carry -> 9 -> [9] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2980
calculate 2980 + 20000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 2 + 0 + carry -> 2 -> [2] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 22980
calculate 22980 + 80000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 2 + 0 + carry -> 2 -> [2] & carry 0
(5) 2 + 8 + carry -> 10 -> [0] & carry 1
(6) carry -> [1]
gather results: 102980
final answer: 102980 | mul | 778 |
43 * 36 = ? | 1,548 | calculate 43 * 36:
(1, 1) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [8]
(1, 2) 3 * 3 -> 9 + carry -> 10 -> [0] & carry 1 -> [100]
temp result: 108
(2, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [40]
(2, 2) 4 * 3 -> 12 + carry -> 14 -> [4] & carry 1 -> [1400]
temp result: 1440
gather temp results: 108 + 1440
calculate 108 + 1440:
calculate 108 + 1440:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 0 + 4 + carry -> 4 -> [4] & carry 0
(3) 1 + 4 + carry -> 5 -> [5] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1548
final answer: 1548 | mul | 308 |
70 * 5409 = ? | 378,630 | calculate 70 * 5409:
(1, 1) 0 * 9 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [30]
(2, 2) 7 * 0 -> 0 + carry -> 6 -> [6] & carry 0 -> [600]
(2, 3) 7 * 4 -> 28 + carry -> 28 -> [8] & carry 2 -> [8000]
(2, 4) 7 * 5 -> 35 + carry -> 37 -> [7] & carry 3 -> [370000]
temp result: 378630
gather temp results: 0 + 378630
calculate 0 + 378630:
calculate 0 + 378630:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 3 + carry -> 3 -> [3] & carry 0
(3) 0 + 6 + carry -> 6 -> [6] & carry 0
(4) 0 + 8 + carry -> 8 -> [8] & carry 0
(5) 0 + 7 + carry -> 7 -> [7] & carry 0
(6) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 378630
final answer: 378630 | mul | 486 |
235440 * 636 = ? | 149,739,840 | calculate 235440 * 636:
(1, 1) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [40]
(2, 2) 4 * 3 -> 12 + carry -> 14 -> [4] & carry 1 -> [400]
(2, 3) 4 * 6 -> 24 + carry -> 25 -> [5] & carry 2 -> [25000]
temp result: 25440
(3, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [400]
(3, 2) 4 * 3 -> 12 + carry -> 14 -> [4] & carry 1 -> [4000]
(3, 3) 4 * 6 -> 24 + carry -> 25 -> [5] & carry 2 -> [250000]
temp result: 254400
(4, 1) 5 * 6 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(4, 2) 5 * 3 -> 15 + carry -> 18 -> [8] & carry 1 -> [80000]
(4, 3) 5 * 6 -> 30 + carry -> 31 -> [1] & carry 3 -> [3100000]
temp result: 3180000
(5, 1) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [80000]
(5, 2) 3 * 3 -> 9 + carry -> 10 -> [0] & carry 1 -> [0]
(5, 3) 3 * 6 -> 18 + carry -> 19 -> [9] & carry 1 -> [19000000]
temp result: 19080000
(6, 1) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [200000]
(6, 2) 2 * 3 -> 6 + carry -> 7 -> [7] & carry 0 -> [7000000]
(6, 3) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [120000000]
temp result: 127200000
gather temp results: 0 + 25440 + 254400 + 3180000 + 19080000 + 127200000
calculate 0 + 25440 + 254400 + 3180000 + 19080000 + 127200000:
calculate 0 + 25440:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 4 + carry -> 4 -> [4] & carry 0
(3) 0 + 4 + carry -> 4 -> [4] & carry 0
(4) 0 + 5 + carry -> 5 -> [5] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 25440
calculate 25440 + 254400:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 4 + carry -> 8 -> [8] & carry 0
(4) 5 + 4 + carry -> 9 -> [9] & carry 0
(5) 2 + 5 + carry -> 7 -> [7] & carry 0
(6) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 279840
calculate 279840 + 3180000:
(1) 0 + 0 + carry -> 0 -> [0] & 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) 7 + 8 + carry -> 15 -> [5] & carry 1
(6) 2 + 1 + carry -> 4 -> [4] & carry 0
(7) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3459840
calculate 3459840 + 19080000:
(1) 0 + 0 + carry -> 0 -> [0] & 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) 5 + 8 + carry -> 13 -> [3] & carry 1
(6) 4 + 0 + carry -> 5 -> [5] & carry 0
(7) 3 + 9 + carry -> 12 -> [2] & carry 1
(8) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 22539840
calculate 22539840 + 127200000:
(1) 0 + 0 + carry -> 0 -> [0] & 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) 3 + 0 + carry -> 3 -> [3] & carry 0
(6) 5 + 2 + carry -> 7 -> [7] & carry 0
(7) 2 + 7 + carry -> 9 -> [9] & carry 0
(8) 2 + 2 + carry -> 4 -> [4] & carry 0
(9) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 149739840
final answer: 149739840 | mul | 1,757 |
Subsets and Splits