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
|
|---|---|---|---|---|
800368 * 7809 = ? | 6,250,073,712 | calculate 800368 * 7809:
(1, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [2]
(1, 2) 8 * 0 -> 0 + carry -> 7 -> [7] & carry 0 -> [70]
(1, 3) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [400]
(1, 4) 8 * 7 -> 56 + carry -> 62 -> [2] & carry 6 -> [62000]
temp result: 62472
(2, 1) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [40]
(2, 2) 6 * 0 -> 0 + carry -> 5 -> [5] & carry 0 -> [500]
(2, 3) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [8000]
(2, 4) 6 * 7 -> 42 + carry -> 46 -> [6] & carry 4 -> [460000]
temp result: 468540
(3, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [700]
(3, 2) 3 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [2000]
(3, 3) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [40000]
(3, 4) 3 * 7 -> 21 + carry -> 23 -> [3] & carry 2 -> [2300000]
temp result: 2342700
(4, 1) 0 * 9 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 3) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 4) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(5, 1) 0 * 9 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 2) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 3) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 4) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(6, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [200000]
(6, 2) 8 * 0 -> 0 + carry -> 7 -> [7] & carry 0 -> [7000000]
(6, 3) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [40000000]
(6, 4) 8 * 7 -> 56 + carry -> 62 -> [2] & carry 6 -> [6200000000]
temp result: 6247200000
gather temp results: 62472 + 468540 + 2342700 + 0 + 0 + 6247200000
calculate 62472 + 468540 + 2342700 + 0 + 0 + 6247200000:
calculate 62472 + 468540:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 7 + 4 + carry -> 11 -> [1] & carry 1
(3) 4 + 5 + carry -> 10 -> [0] & carry 1
(4) 2 + 8 + carry -> 11 -> [1] & carry 1
(5) 6 + 6 + carry -> 13 -> [3] & carry 1
(6) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 531012
calculate 531012 + 2342700:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 0 + 7 + carry -> 7 -> [7] & carry 0
(4) 1 + 2 + carry -> 3 -> [3] & carry 0
(5) 3 + 4 + carry -> 7 -> [7] & carry 0
(6) 5 + 3 + carry -> 8 -> [8] & carry 0
(7) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2873712
calculate 2873712 + 0:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 8 + 0 + carry -> 8 -> [8] & carry 0
(7) 2 + 0 + carry -> 2 -> [2] & carry 0
gather results: 2873712
calculate 2873712 + 0:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 8 + 0 + carry -> 8 -> [8] & carry 0
(7) 2 + 0 + carry -> 2 -> [2] & carry 0
gather results: 2873712
calculate 2873712 + 6247200000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 8 + 2 + carry -> 10 -> [0] & carry 1
(7) 2 + 7 + carry -> 10 -> [0] & carry 1
(8) 0 + 4 + carry -> 5 -> [5] & carry 0
(9) 0 + 2 + carry -> 2 -> [2] & carry 0
(10) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 6250073712
final answer: 6250073712 | mul | 1,972 |
2 * 742931 = ? | 1,485,862 | calculate 2 * 742931:
(1, 1) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [2]
(1, 2) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [60]
(1, 3) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [800]
(1, 4) 2 * 2 -> 4 + carry -> 5 -> [5] & carry 0 -> [5000]
(1, 5) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
(1, 6) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [1400000]
temp result: 1485862
gather temp results: 1485862
calculate 1485862:
final answer: 1485862 | mul | 265 |
301739 * 9 = ? | 2,715,651 | calculate 301739 * 9:
(1, 1) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [81]
temp result: 81
(2, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [270]
temp result: 270
(3, 1) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [6300]
temp result: 6300
(4, 1) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000]
temp result: 9000
(5, 1) 0 * 9 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(6, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [2700000]
temp result: 2700000
gather temp results: 81 + 270 + 6300 + 9000 + 0 + 2700000
calculate 81 + 270 + 6300 + 9000 + 0 + 2700000:
calculate 81 + 270:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 8 + 7 + carry -> 15 -> [5] & carry 1
(3) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 351
calculate 351 + 6300:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 3 + 3 + carry -> 6 -> [6] & carry 0
(4) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 6651
calculate 6651 + 9000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 6 + 9 + carry -> 15 -> [5] & carry 1
(5) carry -> [1]
gather results: 15651
calculate 15651 + 0:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 1 + 0 + carry -> 1 -> [1] & carry 0
gather results: 15651
calculate 15651 + 2700000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 1 + 0 + carry -> 1 -> [1] & carry 0
(6) 0 + 7 + carry -> 7 -> [7] & carry 0
(7) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2715651
final answer: 2715651 | mul | 983 |
2738 * 720508 = ? | 1,972,750,904 | calculate 2738 * 720508:
(1, 1) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [4]
(1, 2) 8 * 0 -> 0 + carry -> 6 -> [6] & carry 0 -> [60]
(1, 3) 8 * 5 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(1, 4) 8 * 0 -> 0 + carry -> 4 -> [4] & carry 0 -> [4000]
(1, 5) 8 * 2 -> 16 + carry -> 16 -> [6] & carry 1 -> [60000]
(1, 6) 8 * 7 -> 56 + carry -> 57 -> [7] & carry 5 -> [5700000]
temp result: 5764064
(2, 1) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [40]
(2, 2) 3 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [200]
(2, 3) 3 * 5 -> 15 + carry -> 15 -> [5] & carry 1 -> [5000]
(2, 4) 3 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [10000]
(2, 5) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [600000]
(2, 6) 3 * 7 -> 21 + carry -> 21 -> [1] & carry 2 -> [21000000]
temp result: 21615240
(3, 1) 7 * 8 -> 56 + carry -> 56 -> [6] & carry 5 -> [600]
(3, 2) 7 * 0 -> 0 + carry -> 5 -> [5] & carry 0 -> [5000]
(3, 3) 7 * 5 -> 35 + carry -> 35 -> [5] & carry 3 -> [50000]
(3, 4) 7 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [300000]
(3, 5) 7 * 2 -> 14 + carry -> 14 -> [4] & carry 1 -> [4000000]
(3, 6) 7 * 7 -> 49 + carry -> 50 -> [0] & carry 5 -> [500000000]
temp result: 504355600
(4, 1) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [6000]
(4, 2) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [10000]
(4, 3) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(4, 4) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [1000000]
(4, 5) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000000]
(4, 6) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [1400000000]
temp result: 1441016000
gather temp results: 5764064 + 21615240 + 504355600 + 1441016000
calculate 5764064 + 21615240 + 504355600 + 1441016000:
calculate 5764064 + 21615240:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 6 + 4 + carry -> 10 -> [0] & carry 1
(3) 0 + 2 + carry -> 3 -> [3] & carry 0
(4) 4 + 5 + carry -> 9 -> [9] & carry 0
(5) 6 + 1 + carry -> 7 -> [7] & carry 0
(6) 7 + 6 + carry -> 13 -> [3] & carry 1
(7) 5 + 1 + carry -> 7 -> [7] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 27379304
calculate 27379304 + 504355600:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 3 + 6 + carry -> 9 -> [9] & carry 0
(4) 9 + 5 + carry -> 14 -> [4] & carry 1
(5) 7 + 5 + carry -> 13 -> [3] & carry 1
(6) 3 + 3 + carry -> 7 -> [7] & carry 0
(7) 7 + 4 + carry -> 11 -> [1] & carry 1
(8) 2 + 0 + carry -> 3 -> [3] & carry 0
(9) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 531734904
calculate 531734904 + 1441016000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 4 + 6 + carry -> 10 -> [0] & carry 1
(5) 3 + 1 + carry -> 5 -> [5] & carry 0
(6) 7 + 0 + carry -> 7 -> [7] & carry 0
(7) 1 + 1 + carry -> 2 -> [2] & carry 0
(8) 3 + 4 + carry -> 7 -> [7] & carry 0
(9) 5 + 4 + carry -> 9 -> [9] & carry 0
(10) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1972750904
final answer: 1972750904 | mul | 1,747 |
39957 * 1 = ? | 39,957 | calculate 39957 * 1:
(1, 1) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [7]
temp result: 7
(2, 1) 5 * 1 -> 5 + carry -> 5 -> [5] & carry 0 -> [50]
temp result: 50
(3, 1) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [900]
temp result: 900
(4, 1) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000]
temp result: 9000
(5, 1) 3 * 1 -> 3 + carry -> 3 -> [3] & carry 0 -> [30000]
temp result: 30000
gather temp results: 7 + 50 + 900 + 9000 + 30000
calculate 7 + 50 + 900 + 9000 + 30000:
calculate 7 + 50:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 57
calculate 57 + 900:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 0 + 9 + carry -> 9 -> [9] & carry 0
gather results: 957
calculate 957 + 9000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 0 + 9 + carry -> 9 -> [9] & carry 0
gather results: 9957
calculate 9957 + 30000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 39957
final answer: 39957 | mul | 667 |
586140 * 170 = ? | 99,643,800 | calculate 586140 * 170:
(1, 1) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 4 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [800]
(2, 3) 4 * 1 -> 4 + carry -> 6 -> [6] & carry 0 -> [6000]
temp result: 6800
(3, 1) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [7000]
(3, 3) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [10000]
temp result: 17000
(4, 1) 6 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [20000]
(4, 3) 6 * 1 -> 6 + carry -> 10 -> [0] & carry 1 -> [1000000]
temp result: 1020000
(5, 1) 8 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 2) 8 * 7 -> 56 + carry -> 56 -> [6] & carry 5 -> [600000]
(5, 3) 8 * 1 -> 8 + carry -> 13 -> [3] & carry 1 -> [13000000]
temp result: 13600000
(6, 1) 5 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(6, 2) 5 * 7 -> 35 + carry -> 35 -> [5] & carry 3 -> [5000000]
(6, 3) 5 * 1 -> 5 + carry -> 8 -> [8] & carry 0 -> [80000000]
temp result: 85000000
gather temp results: 0 + 6800 + 17000 + 1020000 + 13600000 + 85000000
calculate 0 + 6800 + 17000 + 1020000 + 13600000 + 85000000:
calculate 0 + 6800:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 0 + 8 + carry -> 8 -> [8] & carry 0
(4) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 6800
calculate 6800 + 17000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 6 + 7 + carry -> 13 -> [3] & carry 1
(5) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 23800
calculate 23800 + 1020000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 2 + 2 + carry -> 4 -> [4] & carry 0
(6) 0 + 0 + carry -> 0 -> [0] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1043800
calculate 1043800 + 13600000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 4 + 0 + carry -> 4 -> [4] & carry 0
(6) 0 + 6 + carry -> 6 -> [6] & carry 0
(7) 1 + 3 + carry -> 4 -> [4] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 14643800
calculate 14643800 + 85000000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 4 + 0 + carry -> 4 -> [4] & carry 0
(6) 6 + 0 + carry -> 6 -> [6] & carry 0
(7) 4 + 5 + carry -> 9 -> [9] & carry 0
(8) 1 + 8 + carry -> 9 -> [9] & carry 0
gather results: 99643800
final answer: 99643800 | mul | 1,644 |
4 * 278 = ? | 1,112 | calculate 4 * 278:
(1, 1) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [2]
(1, 2) 4 * 7 -> 28 + carry -> 31 -> [1] & carry 3 -> [10]
(1, 3) 4 * 2 -> 8 + carry -> 11 -> [1] & carry 1 -> [1100]
temp result: 1112
gather temp results: 1112
calculate 1112:
final answer: 1112 | mul | 146 |
567464 * 84271 = ? | 47,820,758,744 | calculate 567464 * 84271:
(1, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [4]
(1, 2) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [80]
(1, 3) 4 * 2 -> 8 + carry -> 10 -> [0] & carry 1 -> [0]
(1, 4) 4 * 4 -> 16 + carry -> 17 -> [7] & carry 1 -> [7000]
(1, 5) 4 * 8 -> 32 + carry -> 33 -> [3] & carry 3 -> [330000]
temp result: 337084
(2, 1) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [60]
(2, 2) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [200]
(2, 3) 6 * 2 -> 12 + carry -> 16 -> [6] & carry 1 -> [6000]
(2, 4) 6 * 4 -> 24 + carry -> 25 -> [5] & carry 2 -> [50000]
(2, 5) 6 * 8 -> 48 + carry -> 50 -> [0] & carry 5 -> [5000000]
temp result: 5056260
(3, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
(3, 2) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [8000]
(3, 3) 4 * 2 -> 8 + carry -> 10 -> [0] & carry 1 -> [0]
(3, 4) 4 * 4 -> 16 + carry -> 17 -> [7] & carry 1 -> [700000]
(3, 5) 4 * 8 -> 32 + carry -> 33 -> [3] & carry 3 -> [33000000]
temp result: 33708400
(4, 1) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [7000]
(4, 2) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [90000]
(4, 3) 7 * 2 -> 14 + carry -> 18 -> [8] & carry 1 -> [800000]
(4, 4) 7 * 4 -> 28 + carry -> 29 -> [9] & carry 2 -> [9000000]
(4, 5) 7 * 8 -> 56 + carry -> 58 -> [8] & carry 5 -> [580000000]
temp result: 589897000
(5, 1) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
(5, 2) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [200000]
(5, 3) 6 * 2 -> 12 + carry -> 16 -> [6] & carry 1 -> [6000000]
(5, 4) 6 * 4 -> 24 + carry -> 25 -> [5] & carry 2 -> [50000000]
(5, 5) 6 * 8 -> 48 + carry -> 50 -> [0] & carry 5 -> [5000000000]
temp result: 5056260000
(6, 1) 5 * 1 -> 5 + carry -> 5 -> [5] & carry 0 -> [500000]
(6, 2) 5 * 7 -> 35 + carry -> 35 -> [5] & carry 3 -> [5000000]
(6, 3) 5 * 2 -> 10 + carry -> 13 -> [3] & carry 1 -> [30000000]
(6, 4) 5 * 4 -> 20 + carry -> 21 -> [1] & carry 2 -> [100000000]
(6, 5) 5 * 8 -> 40 + carry -> 42 -> [2] & carry 4 -> [42000000000]
temp result: 42135500000
gather temp results: 337084 + 5056260 + 33708400 + 589897000 + 5056260000 + 42135500000
calculate 337084 + 5056260 + 33708400 + 589897000 + 5056260000 + 42135500000:
calculate 337084 + 5056260:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 8 + 6 + carry -> 14 -> [4] & carry 1
(3) 0 + 2 + carry -> 3 -> [3] & carry 0
(4) 7 + 6 + carry -> 13 -> [3] & carry 1
(5) 3 + 5 + carry -> 9 -> [9] & carry 0
(6) 3 + 0 + carry -> 3 -> [3] & carry 0
(7) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 5393344
calculate 5393344 + 33708400:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 3 + 4 + carry -> 7 -> [7] & carry 0
(4) 3 + 8 + carry -> 11 -> [1] & carry 1
(5) 9 + 0 + carry -> 10 -> [0] & carry 1
(6) 3 + 7 + carry -> 11 -> [1] & carry 1
(7) 5 + 3 + carry -> 9 -> [9] & carry 0
(8) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 39101744
calculate 39101744 + 589897000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 1 + 7 + carry -> 8 -> [8] & carry 0
(5) 0 + 9 + carry -> 9 -> [9] & carry 0
(6) 1 + 8 + carry -> 9 -> [9] & carry 0
(7) 9 + 9 + carry -> 18 -> [8] & carry 1
(8) 3 + 8 + carry -> 12 -> [2] & carry 1
(9) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 628998744
calculate 628998744 + 5056260000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 9 + 6 + carry -> 15 -> [5] & carry 1
(6) 9 + 2 + carry -> 12 -> [2] & carry 1
(7) 8 + 6 + carry -> 15 -> [5] & carry 1
(8) 2 + 5 + carry -> 8 -> [8] & carry 0
(9) 6 + 0 + carry -> 6 -> [6] & carry 0
(10) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 5685258744
calculate 5685258744 + 42135500000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 5 + 0 + carry -> 5 -> [5] & carry 0
(6) 2 + 5 + carry -> 7 -> [7] & carry 0
(7) 5 + 5 + carry -> 10 -> [0] & carry 1
(8) 8 + 3 + carry -> 12 -> [2] & carry 1
(9) 6 + 1 + carry -> 8 -> [8] & carry 0
(10) 5 + 2 + carry -> 7 -> [7] & carry 0
(11) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 47820758744
final answer: 47820758744 | mul | 2,540 |
620940 * 83361 = ? | 51,762,179,340 | calculate 620940 * 83361:
(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 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 5) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [40]
(2, 2) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [400]
(2, 3) 4 * 3 -> 12 + carry -> 14 -> [4] & carry 1 -> [4000]
(2, 4) 4 * 3 -> 12 + carry -> 13 -> [3] & carry 1 -> [30000]
(2, 5) 4 * 8 -> 32 + carry -> 33 -> [3] & carry 3 -> [3300000]
temp result: 3334440
(3, 1) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [900]
(3, 2) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [4000]
(3, 3) 9 * 3 -> 27 + carry -> 32 -> [2] & carry 3 -> [20000]
(3, 4) 9 * 3 -> 27 + carry -> 30 -> [0] & carry 3 -> [0]
(3, 5) 9 * 8 -> 72 + carry -> 75 -> [5] & carry 7 -> [75000000]
temp result: 75024900
(4, 1) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 3) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 4) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 5) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(5, 1) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [20000]
(5, 2) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [200000]
(5, 3) 2 * 3 -> 6 + carry -> 7 -> [7] & carry 0 -> [7000000]
(5, 4) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000000]
(5, 5) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [1600000000]
temp result: 1667220000
(6, 1) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [600000]
(6, 2) 6 * 6 -> 36 + carry -> 36 -> [6] & carry 3 -> [6000000]
(6, 3) 6 * 3 -> 18 + carry -> 21 -> [1] & carry 2 -> [10000000]
(6, 4) 6 * 3 -> 18 + carry -> 20 -> [0] & carry 2 -> [0]
(6, 5) 6 * 8 -> 48 + carry -> 50 -> [0] & carry 5 -> [50000000000]
temp result: 50016600000
gather temp results: 0 + 3334440 + 75024900 + 0 + 1667220000 + 50016600000
calculate 0 + 3334440 + 75024900 + 0 + 1667220000 + 50016600000:
calculate 0 + 3334440:
(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 + 4 + carry -> 4 -> [4] & carry 0
(5) 0 + 3 + carry -> 3 -> [3] & carry 0
(6) 0 + 3 + carry -> 3 -> [3] & carry 0
(7) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3334440
calculate 3334440 + 75024900:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 9 + carry -> 13 -> [3] & carry 1
(4) 4 + 4 + carry -> 9 -> [9] & carry 0
(5) 3 + 2 + carry -> 5 -> [5] & carry 0
(6) 3 + 0 + carry -> 3 -> [3] & carry 0
(7) 3 + 5 + carry -> 8 -> [8] & carry 0
(8) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 78359340
calculate 78359340 + 0:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 5 + 0 + carry -> 5 -> [5] & carry 0
(6) 3 + 0 + carry -> 3 -> [3] & carry 0
(7) 8 + 0 + carry -> 8 -> [8] & carry 0
(8) 7 + 0 + carry -> 7 -> [7] & carry 0
gather results: 78359340
calculate 78359340 + 1667220000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 5 + 2 + carry -> 7 -> [7] & carry 0
(6) 3 + 2 + carry -> 5 -> [5] & carry 0
(7) 8 + 7 + carry -> 15 -> [5] & carry 1
(8) 7 + 6 + carry -> 14 -> [4] & carry 1
(9) 0 + 6 + carry -> 7 -> [7] & carry 0
(10) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1745579340
calculate 1745579340 + 50016600000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 5 + 6 + carry -> 11 -> [1] & carry 1
(7) 5 + 6 + carry -> 12 -> [2] & carry 1
(8) 4 + 1 + carry -> 6 -> [6] & carry 0
(9) 7 + 0 + carry -> 7 -> [7] & carry 0
(10) 1 + 0 + carry -> 1 -> [1] & carry 0
(11) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 51762179340
final answer: 51762179340 | mul | 2,395 |
9 * 55764 = ? | 501,876 | calculate 9 * 55764:
(1, 1) 9 * 4 -> 36 + carry -> 36 -> [6] & carry 3 -> [6]
(1, 2) 9 * 6 -> 54 + carry -> 57 -> [7] & carry 5 -> [70]
(1, 3) 9 * 7 -> 63 + carry -> 68 -> [8] & carry 6 -> [800]
(1, 4) 9 * 5 -> 45 + carry -> 51 -> [1] & carry 5 -> [1000]
(1, 5) 9 * 5 -> 45 + carry -> 50 -> [0] & carry 5 -> [500000]
temp result: 501876
gather temp results: 501876
calculate 501876:
final answer: 501876 | mul | 230 |
424496 * 705 = ? | 299,269,680 | calculate 424496 * 705:
(1, 1) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(1, 2) 6 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [30]
(1, 3) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [4200]
temp result: 4230
(2, 1) 9 * 5 -> 45 + carry -> 45 -> [5] & carry 4 -> [50]
(2, 2) 9 * 0 -> 0 + carry -> 4 -> [4] & carry 0 -> [400]
(2, 3) 9 * 7 -> 63 + carry -> 63 -> [3] & carry 6 -> [63000]
temp result: 63450
(3, 1) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(3, 2) 4 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [2000]
(3, 3) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [280000]
temp result: 282000
(4, 1) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(4, 2) 4 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [20000]
(4, 3) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [2800000]
temp result: 2820000
(5, 1) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(5, 2) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [100000]
(5, 3) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [14000000]
temp result: 14100000
(6, 1) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(6, 2) 4 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [2000000]
(6, 3) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [280000000]
temp result: 282000000
gather temp results: 4230 + 63450 + 282000 + 2820000 + 14100000 + 282000000
calculate 4230 + 63450 + 282000 + 2820000 + 14100000 + 282000000:
calculate 4230 + 63450:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 3 + 5 + carry -> 8 -> [8] & carry 0
(3) 2 + 4 + carry -> 6 -> [6] & carry 0
(4) 4 + 3 + carry -> 7 -> [7] & carry 0
(5) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 67680
calculate 67680 + 282000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 7 + 2 + carry -> 9 -> [9] & carry 0
(5) 6 + 8 + carry -> 14 -> [4] & carry 1
(6) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 349680
calculate 349680 + 2820000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 4 + 2 + carry -> 6 -> [6] & carry 0
(6) 3 + 8 + carry -> 11 -> [1] & carry 1
(7) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 3169680
calculate 3169680 + 14100000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 6 + 0 + carry -> 6 -> [6] & carry 0
(6) 1 + 1 + carry -> 2 -> [2] & carry 0
(7) 3 + 4 + carry -> 7 -> [7] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 17269680
calculate 17269680 + 282000000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 6 + 0 + carry -> 6 -> [6] & carry 0
(6) 2 + 0 + carry -> 2 -> [2] & carry 0
(7) 7 + 2 + carry -> 9 -> [9] & carry 0
(8) 1 + 8 + carry -> 9 -> [9] & carry 0
(9) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 299269680
final answer: 299269680 | mul | 1,763 |
9 * 59674 = ? | 537,066 | calculate 9 * 59674:
(1, 1) 9 * 4 -> 36 + carry -> 36 -> [6] & carry 3 -> [6]
(1, 2) 9 * 7 -> 63 + carry -> 66 -> [6] & carry 6 -> [60]
(1, 3) 9 * 6 -> 54 + carry -> 60 -> [0] & carry 6 -> [0]
(1, 4) 9 * 9 -> 81 + carry -> 87 -> [7] & carry 8 -> [7000]
(1, 5) 9 * 5 -> 45 + carry -> 53 -> [3] & carry 5 -> [530000]
temp result: 537066
gather temp results: 537066
calculate 537066:
final answer: 537066 | mul | 228 |
9391 * 465530 = ? | 4,371,792,230 | calculate 9391 * 465530:
(1, 1) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [30]
(1, 3) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [500]
(1, 4) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [5000]
(1, 5) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
(1, 6) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [400000]
temp result: 465530
(2, 1) 9 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [700]
(2, 3) 9 * 5 -> 45 + carry -> 47 -> [7] & carry 4 -> [7000]
(2, 4) 9 * 5 -> 45 + carry -> 49 -> [9] & carry 4 -> [90000]
(2, 5) 9 * 6 -> 54 + carry -> 58 -> [8] & carry 5 -> [800000]
(2, 6) 9 * 4 -> 36 + carry -> 41 -> [1] & carry 4 -> [41000000]
temp result: 41897700
(3, 1) 3 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000]
(3, 3) 3 * 5 -> 15 + carry -> 15 -> [5] & carry 1 -> [50000]
(3, 4) 3 * 5 -> 15 + carry -> 16 -> [6] & carry 1 -> [600000]
(3, 5) 3 * 6 -> 18 + carry -> 19 -> [9] & carry 1 -> [9000000]
(3, 6) 3 * 4 -> 12 + carry -> 13 -> [3] & carry 1 -> [130000000]
temp result: 139659000
(4, 1) 9 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [70000]
(4, 3) 9 * 5 -> 45 + carry -> 47 -> [7] & carry 4 -> [700000]
(4, 4) 9 * 5 -> 45 + carry -> 49 -> [9] & carry 4 -> [9000000]
(4, 5) 9 * 6 -> 54 + carry -> 58 -> [8] & carry 5 -> [80000000]
(4, 6) 9 * 4 -> 36 + carry -> 41 -> [1] & carry 4 -> [4100000000]
temp result: 4189770000
gather temp results: 465530 + 41897700 + 139659000 + 4189770000
calculate 465530 + 41897700 + 139659000 + 4189770000:
calculate 465530 + 41897700:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 5 + 7 + carry -> 12 -> [2] & carry 1
(4) 5 + 7 + carry -> 13 -> [3] & carry 1
(5) 6 + 9 + carry -> 16 -> [6] & carry 1
(6) 4 + 8 + carry -> 13 -> [3] & carry 1
(7) 0 + 1 + carry -> 2 -> [2] & carry 0
(8) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 42363230
calculate 42363230 + 139659000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 3 + 9 + carry -> 12 -> [2] & carry 1
(5) 6 + 5 + carry -> 12 -> [2] & carry 1
(6) 3 + 6 + carry -> 10 -> [0] & carry 1
(7) 2 + 9 + carry -> 12 -> [2] & carry 1
(8) 4 + 3 + carry -> 8 -> [8] & carry 0
(9) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 182022230
calculate 182022230 + 4189770000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 2 + 0 + carry -> 2 -> [2] & carry 0
(5) 2 + 7 + carry -> 9 -> [9] & carry 0
(6) 0 + 7 + carry -> 7 -> [7] & carry 0
(7) 2 + 9 + carry -> 11 -> [1] & carry 1
(8) 8 + 8 + carry -> 17 -> [7] & carry 1
(9) 1 + 1 + carry -> 3 -> [3] & carry 0
(10) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4371792230
final answer: 4371792230 | mul | 1,747 |
16 * 24407 = ? | 390,512 | calculate 16 * 24407:
(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 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [400]
(1, 4) 6 * 4 -> 24 + carry -> 26 -> [6] & carry 2 -> [6000]
(1, 5) 6 * 2 -> 12 + carry -> 14 -> [4] & carry 1 -> [140000]
temp result: 146442
(2, 1) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [70]
(2, 2) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 3) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000]
(2, 4) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000]
(2, 5) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [200000]
temp result: 244070
gather temp results: 146442 + 244070
calculate 146442 + 244070:
calculate 146442 + 244070:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 4 + 7 + carry -> 11 -> [1] & carry 1
(3) 4 + 0 + carry -> 5 -> [5] & carry 0
(4) 6 + 4 + carry -> 10 -> [0] & carry 1
(5) 4 + 4 + carry -> 9 -> [9] & carry 0
(6) 1 + 2 + carry -> 3 -> [3] & carry 0
gather results: 390512
final answer: 390512 | mul | 586 |
3041 * 4867 = ? | 14,800,547 | calculate 3041 * 4867:
(1, 1) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [7]
(1, 2) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [60]
(1, 3) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [800]
(1, 4) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000]
temp result: 4867
(2, 1) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [80]
(2, 2) 4 * 6 -> 24 + carry -> 26 -> [6] & carry 2 -> [600]
(2, 3) 4 * 8 -> 32 + carry -> 34 -> [4] & carry 3 -> [4000]
(2, 4) 4 * 4 -> 16 + carry -> 19 -> [9] & carry 1 -> [190000]
temp result: 194680
(3, 1) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 3) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 4) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(4, 1) 3 * 7 -> 21 + carry -> 21 -> [1] & carry 2 -> [1000]
(4, 2) 3 * 6 -> 18 + carry -> 20 -> [0] & carry 2 -> [0]
(4, 3) 3 * 8 -> 24 + carry -> 26 -> [6] & carry 2 -> [600000]
(4, 4) 3 * 4 -> 12 + carry -> 14 -> [4] & carry 1 -> [14000000]
temp result: 14601000
gather temp results: 4867 + 194680 + 0 + 14601000
calculate 4867 + 194680 + 0 + 14601000:
calculate 4867 + 194680:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 6 + 8 + carry -> 14 -> [4] & carry 1
(3) 8 + 6 + carry -> 15 -> [5] & carry 1
(4) 4 + 4 + carry -> 9 -> [9] & carry 0
(5) 0 + 9 + carry -> 9 -> [9] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 199547
calculate 199547 + 0:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 9 + 0 + carry -> 9 -> [9] & carry 0
(6) 1 + 0 + carry -> 1 -> [1] & carry 0
gather results: 199547
calculate 199547 + 14601000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 9 + 1 + carry -> 10 -> [0] & carry 1
(5) 9 + 0 + carry -> 10 -> [0] & carry 1
(6) 1 + 6 + carry -> 8 -> [8] & carry 0
(7) 0 + 4 + carry -> 4 -> [4] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 14800547
final answer: 14800547 | mul | 1,193 |
8808 * 654518 = ? | 5,764,994,544 | calculate 8808 * 654518:
(1, 1) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [4]
(1, 2) 8 * 1 -> 8 + carry -> 14 -> [4] & carry 1 -> [40]
(1, 3) 8 * 5 -> 40 + carry -> 41 -> [1] & carry 4 -> [100]
(1, 4) 8 * 4 -> 32 + carry -> 36 -> [6] & carry 3 -> [6000]
(1, 5) 8 * 5 -> 40 + carry -> 43 -> [3] & carry 4 -> [30000]
(1, 6) 8 * 6 -> 48 + carry -> 52 -> [2] & carry 5 -> [5200000]
temp result: 5236144
(2, 1) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 3) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 4) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 5) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 6) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(3, 1) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [400]
(3, 2) 8 * 1 -> 8 + carry -> 14 -> [4] & carry 1 -> [4000]
(3, 3) 8 * 5 -> 40 + carry -> 41 -> [1] & carry 4 -> [10000]
(3, 4) 8 * 4 -> 32 + carry -> 36 -> [6] & carry 3 -> [600000]
(3, 5) 8 * 5 -> 40 + carry -> 43 -> [3] & carry 4 -> [3000000]
(3, 6) 8 * 6 -> 48 + carry -> 52 -> [2] & carry 5 -> [520000000]
temp result: 523614400
(4, 1) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [4000]
(4, 2) 8 * 1 -> 8 + carry -> 14 -> [4] & carry 1 -> [40000]
(4, 3) 8 * 5 -> 40 + carry -> 41 -> [1] & carry 4 -> [100000]
(4, 4) 8 * 4 -> 32 + carry -> 36 -> [6] & carry 3 -> [6000000]
(4, 5) 8 * 5 -> 40 + carry -> 43 -> [3] & carry 4 -> [30000000]
(4, 6) 8 * 6 -> 48 + carry -> 52 -> [2] & carry 5 -> [5200000000]
temp result: 5236144000
gather temp results: 5236144 + 0 + 523614400 + 5236144000
calculate 5236144 + 0 + 523614400 + 5236144000:
calculate 5236144 + 0:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 3 + 0 + carry -> 3 -> [3] & carry 0
(6) 2 + 0 + carry -> 2 -> [2] & carry 0
(7) 5 + 0 + carry -> 5 -> [5] & carry 0
gather results: 5236144
calculate 5236144 + 523614400:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 1 + 4 + carry -> 5 -> [5] & carry 0
(4) 6 + 4 + carry -> 10 -> [0] & carry 1
(5) 3 + 1 + carry -> 5 -> [5] & carry 0
(6) 2 + 6 + carry -> 8 -> [8] & carry 0
(7) 5 + 3 + carry -> 8 -> [8] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
(9) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 528850544
calculate 528850544 + 5236144000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 0 + 4 + carry -> 4 -> [4] & carry 0
(5) 5 + 4 + carry -> 9 -> [9] & carry 0
(6) 8 + 1 + carry -> 9 -> [9] & carry 0
(7) 8 + 6 + carry -> 14 -> [4] & carry 1
(8) 2 + 3 + carry -> 6 -> [6] & carry 0
(9) 5 + 2 + carry -> 7 -> [7] & carry 0
(10) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 5764994544
final answer: 5764994544 | mul | 1,681 |
4281 * 6 = ? | 25,686 | calculate 4281 * 6:
(1, 1) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6]
temp result: 6
(2, 1) 8 * 6 -> 48 + carry -> 48 -> [8] & carry 4 -> [480]
temp result: 480
(3, 1) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [1200]
temp result: 1200
(4, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [24000]
temp result: 24000
gather temp results: 6 + 480 + 1200 + 24000
calculate 6 + 480 + 1200 + 24000:
calculate 6 + 480:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 0 + 8 + carry -> 8 -> [8] & carry 0
(3) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 486
calculate 486 + 1200:
(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) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1686
calculate 1686 + 24000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 1 + 4 + carry -> 5 -> [5] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 25686
final answer: 25686 | mul | 565 |
755 * 988 = ? | 745,940 | calculate 755 * 988:
(1, 1) 5 * 8 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(1, 2) 5 * 8 -> 40 + carry -> 44 -> [4] & carry 4 -> [40]
(1, 3) 5 * 9 -> 45 + carry -> 49 -> [9] & carry 4 -> [4900]
temp result: 4940
(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 * 9 -> 45 + carry -> 49 -> [9] & carry 4 -> [49000]
temp result: 49400
(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 * 9 -> 63 + carry -> 69 -> [9] & carry 6 -> [690000]
temp result: 691600
gather temp results: 4940 + 49400 + 691600
calculate 4940 + 49400 + 691600:
calculate 4940 + 49400:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 9 + 4 + carry -> 13 -> [3] & carry 1
(4) 4 + 9 + carry -> 14 -> [4] & carry 1
(5) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 54340
calculate 54340 + 691600:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 3 + 6 + carry -> 9 -> [9] & carry 0
(4) 4 + 1 + carry -> 5 -> [5] & carry 0
(5) 5 + 9 + carry -> 14 -> [4] & carry 1
(6) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 745940
final answer: 745940 | mul | 712 |
61 * 336272 = ? | 20,512,592 | calculate 61 * 336272:
(1, 1) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [2]
(1, 2) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [70]
(1, 3) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [200]
(1, 4) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
(1, 5) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [30000]
(1, 6) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [300000]
temp result: 336272
(2, 1) 6 * 2 -> 12 + carry -> 12 -> [2] & carry 1 -> [20]
(2, 2) 6 * 7 -> 42 + carry -> 43 -> [3] & carry 4 -> [300]
(2, 3) 6 * 2 -> 12 + carry -> 16 -> [6] & carry 1 -> [6000]
(2, 4) 6 * 6 -> 36 + carry -> 37 -> [7] & carry 3 -> [70000]
(2, 5) 6 * 3 -> 18 + carry -> 21 -> [1] & carry 2 -> [100000]
(2, 6) 6 * 3 -> 18 + carry -> 20 -> [0] & carry 2 -> [20000000]
temp result: 20176320
gather temp results: 336272 + 20176320
calculate 336272 + 20176320:
calculate 336272 + 20176320:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 7 + 2 + carry -> 9 -> [9] & carry 0
(3) 2 + 3 + carry -> 5 -> [5] & carry 0
(4) 6 + 6 + carry -> 12 -> [2] & carry 1
(5) 3 + 7 + carry -> 11 -> [1] & carry 1
(6) 3 + 1 + carry -> 5 -> [5] & carry 0
(7) 0 + 0 + carry -> 0 -> [0] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 20512592
final answer: 20512592 | mul | 722 |
4246 * 410 = ? | 1,740,860 | calculate 4246 * 410:
(1, 1) 6 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [60]
(1, 3) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [2400]
temp result: 2460
(2, 1) 4 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
(2, 3) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [16000]
temp result: 16400
(3, 1) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000]
(3, 3) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
temp result: 82000
(4, 1) 4 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000]
(4, 3) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [1600000]
temp result: 1640000
gather temp results: 2460 + 16400 + 82000 + 1640000
calculate 2460 + 16400 + 82000 + 1640000:
calculate 2460 + 16400:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 4 + 4 + carry -> 8 -> [8] & carry 0
(4) 2 + 6 + carry -> 8 -> [8] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 18860
calculate 18860 + 82000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 8 + 2 + carry -> 10 -> [0] & carry 1
(5) 1 + 8 + carry -> 10 -> [0] & carry 1
(6) carry -> [1]
gather results: 100860
calculate 100860 + 1640000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 0 + 4 + carry -> 4 -> [4] & carry 0
(6) 1 + 6 + carry -> 7 -> [7] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1740860
final answer: 1740860 | mul | 997 |
246 * 4457 = ? | 1,096,422 | calculate 246 * 4457:
(1, 1) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [2]
(1, 2) 6 * 5 -> 30 + carry -> 34 -> [4] & carry 3 -> [40]
(1, 3) 6 * 4 -> 24 + carry -> 27 -> [7] & carry 2 -> [700]
(1, 4) 6 * 4 -> 24 + carry -> 26 -> [6] & carry 2 -> [26000]
temp result: 26742
(2, 1) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [80]
(2, 2) 4 * 5 -> 20 + carry -> 22 -> [2] & carry 2 -> [200]
(2, 3) 4 * 4 -> 16 + carry -> 18 -> [8] & carry 1 -> [8000]
(2, 4) 4 * 4 -> 16 + carry -> 17 -> [7] & carry 1 -> [170000]
temp result: 178280
(3, 1) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [400]
(3, 2) 2 * 5 -> 10 + carry -> 11 -> [1] & carry 1 -> [1000]
(3, 3) 2 * 4 -> 8 + carry -> 9 -> [9] & carry 0 -> [90000]
(3, 4) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [800000]
temp result: 891400
gather temp results: 26742 + 178280 + 891400
calculate 26742 + 178280 + 891400:
calculate 26742 + 178280:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 4 + 8 + carry -> 12 -> [2] & carry 1
(3) 7 + 2 + carry -> 10 -> [0] & carry 1
(4) 6 + 8 + carry -> 15 -> [5] & carry 1
(5) 2 + 7 + carry -> 10 -> [0] & carry 1
(6) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 205022
calculate 205022 + 891400:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 0 + 4 + carry -> 4 -> [4] & carry 0
(4) 5 + 1 + carry -> 6 -> [6] & carry 0
(5) 0 + 9 + carry -> 9 -> [9] & carry 0
(6) 2 + 8 + carry -> 10 -> [0] & carry 1
(7) carry -> [1]
gather results: 1096422
final answer: 1096422 | mul | 864 |
22705 * 982 = ? | 22,296,310 | calculate 22705 * 982:
(1, 1) 5 * 2 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(1, 2) 5 * 8 -> 40 + carry -> 41 -> [1] & carry 4 -> [10]
(1, 3) 5 * 9 -> 45 + carry -> 49 -> [9] & carry 4 -> [4900]
temp result: 4910
(2, 1) 0 * 2 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 3) 0 * 9 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(3, 1) 7 * 2 -> 14 + carry -> 14 -> [4] & carry 1 -> [400]
(3, 2) 7 * 8 -> 56 + carry -> 57 -> [7] & carry 5 -> [7000]
(3, 3) 7 * 9 -> 63 + carry -> 68 -> [8] & carry 6 -> [680000]
temp result: 687400
(4, 1) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000]
(4, 2) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [60000]
(4, 3) 2 * 9 -> 18 + carry -> 19 -> [9] & carry 1 -> [1900000]
temp result: 1964000
(5, 1) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000]
(5, 2) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [600000]
(5, 3) 2 * 9 -> 18 + carry -> 19 -> [9] & carry 1 -> [19000000]
temp result: 19640000
gather temp results: 4910 + 0 + 687400 + 1964000 + 19640000
calculate 4910 + 0 + 687400 + 1964000 + 19640000:
calculate 4910 + 0:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
gather results: 4910
calculate 4910 + 687400:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 9 + 4 + carry -> 13 -> [3] & carry 1
(4) 4 + 7 + carry -> 12 -> [2] & carry 1
(5) 0 + 8 + carry -> 9 -> [9] & carry 0
(6) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 692310
calculate 692310 + 1964000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 2 + 4 + carry -> 6 -> [6] & carry 0
(5) 9 + 6 + carry -> 15 -> [5] & carry 1
(6) 6 + 9 + carry -> 16 -> [6] & carry 1
(7) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 2656310
calculate 2656310 + 19640000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 5 + 4 + carry -> 9 -> [9] & carry 0
(6) 6 + 6 + carry -> 12 -> [2] & carry 1
(7) 2 + 9 + carry -> 12 -> [2] & carry 1
(8) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 22296310
final answer: 22296310 | mul | 1,346 |
9446 * 532544 = ? | 5,030,410,624 | calculate 9446 * 532544:
(1, 1) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [4]
(1, 2) 6 * 4 -> 24 + carry -> 26 -> [6] & carry 2 -> [60]
(1, 3) 6 * 5 -> 30 + carry -> 32 -> [2] & carry 3 -> [200]
(1, 4) 6 * 2 -> 12 + carry -> 15 -> [5] & carry 1 -> [5000]
(1, 5) 6 * 3 -> 18 + carry -> 19 -> [9] & carry 1 -> [90000]
(1, 6) 6 * 5 -> 30 + carry -> 31 -> [1] & carry 3 -> [3100000]
temp result: 3195264
(2, 1) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [60]
(2, 2) 4 * 4 -> 16 + carry -> 17 -> [7] & carry 1 -> [700]
(2, 3) 4 * 5 -> 20 + carry -> 21 -> [1] & carry 2 -> [1000]
(2, 4) 4 * 2 -> 8 + carry -> 10 -> [0] & carry 1 -> [0]
(2, 5) 4 * 3 -> 12 + carry -> 13 -> [3] & carry 1 -> [300000]
(2, 6) 4 * 5 -> 20 + carry -> 21 -> [1] & carry 2 -> [21000000]
temp result: 21301760
(3, 1) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [600]
(3, 2) 4 * 4 -> 16 + carry -> 17 -> [7] & carry 1 -> [7000]
(3, 3) 4 * 5 -> 20 + carry -> 21 -> [1] & carry 2 -> [10000]
(3, 4) 4 * 2 -> 8 + carry -> 10 -> [0] & carry 1 -> [0]
(3, 5) 4 * 3 -> 12 + carry -> 13 -> [3] & carry 1 -> [3000000]
(3, 6) 4 * 5 -> 20 + carry -> 21 -> [1] & carry 2 -> [210000000]
temp result: 213017600
(4, 1) 9 * 4 -> 36 + carry -> 36 -> [6] & carry 3 -> [6000]
(4, 2) 9 * 4 -> 36 + carry -> 39 -> [9] & carry 3 -> [90000]
(4, 3) 9 * 5 -> 45 + carry -> 48 -> [8] & carry 4 -> [800000]
(4, 4) 9 * 2 -> 18 + carry -> 22 -> [2] & carry 2 -> [2000000]
(4, 5) 9 * 3 -> 27 + carry -> 29 -> [9] & carry 2 -> [90000000]
(4, 6) 9 * 5 -> 45 + carry -> 47 -> [7] & carry 4 -> [4700000000]
temp result: 4792896000
gather temp results: 3195264 + 21301760 + 213017600 + 4792896000
calculate 3195264 + 21301760 + 213017600 + 4792896000:
calculate 3195264 + 21301760:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 6 + 6 + carry -> 12 -> [2] & carry 1
(3) 2 + 7 + carry -> 10 -> [0] & carry 1
(4) 5 + 1 + carry -> 7 -> [7] & carry 0
(5) 9 + 0 + carry -> 9 -> [9] & carry 0
(6) 1 + 3 + carry -> 4 -> [4] & carry 0
(7) 3 + 1 + carry -> 4 -> [4] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 24497024
calculate 24497024 + 213017600:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 0 + 6 + carry -> 6 -> [6] & carry 0
(4) 7 + 7 + carry -> 14 -> [4] & carry 1
(5) 9 + 1 + carry -> 11 -> [1] & carry 1
(6) 4 + 0 + carry -> 5 -> [5] & carry 0
(7) 4 + 3 + carry -> 7 -> [7] & carry 0
(8) 2 + 1 + carry -> 3 -> [3] & carry 0
(9) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 237514624
calculate 237514624 + 4792896000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 4 + 6 + carry -> 10 -> [0] & carry 1
(5) 1 + 9 + carry -> 11 -> [1] & carry 1
(6) 5 + 8 + carry -> 14 -> [4] & carry 1
(7) 7 + 2 + carry -> 10 -> [0] & carry 1
(8) 3 + 9 + carry -> 13 -> [3] & carry 1
(9) 2 + 7 + carry -> 10 -> [0] & carry 1
(10) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 5030410624
final answer: 5030410624 | mul | 1,767 |
1431 * 253396 = ? | 362,609,676 | calculate 1431 * 253396:
(1, 1) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6]
(1, 2) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [90]
(1, 3) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [300]
(1, 4) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [3000]
(1, 5) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [50000]
(1, 6) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [200000]
temp result: 253396
(2, 1) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [80]
(2, 2) 3 * 9 -> 27 + carry -> 28 -> [8] & carry 2 -> [800]
(2, 3) 3 * 3 -> 9 + carry -> 11 -> [1] & carry 1 -> [1000]
(2, 4) 3 * 3 -> 9 + carry -> 10 -> [0] & carry 1 -> [0]
(2, 5) 3 * 5 -> 15 + carry -> 16 -> [6] & carry 1 -> [600000]
(2, 6) 3 * 2 -> 6 + carry -> 7 -> [7] & carry 0 -> [7000000]
temp result: 7601880
(3, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [400]
(3, 2) 4 * 9 -> 36 + carry -> 38 -> [8] & carry 3 -> [8000]
(3, 3) 4 * 3 -> 12 + carry -> 15 -> [5] & carry 1 -> [50000]
(3, 4) 4 * 3 -> 12 + carry -> 13 -> [3] & carry 1 -> [300000]
(3, 5) 4 * 5 -> 20 + carry -> 21 -> [1] & carry 2 -> [1000000]
(3, 6) 4 * 2 -> 8 + carry -> 10 -> [0] & carry 1 -> [100000000]
temp result: 101358400
(4, 1) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
(4, 2) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [90000]
(4, 3) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [300000]
(4, 4) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [3000000]
(4, 5) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [50000000]
(4, 6) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [200000000]
temp result: 253396000
gather temp results: 253396 + 7601880 + 101358400 + 253396000
calculate 253396 + 7601880 + 101358400 + 253396000:
calculate 253396 + 7601880:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 9 + 8 + carry -> 17 -> [7] & carry 1
(3) 3 + 8 + carry -> 12 -> [2] & carry 1
(4) 3 + 1 + carry -> 5 -> [5] & carry 0
(5) 5 + 0 + carry -> 5 -> [5] & carry 0
(6) 2 + 6 + carry -> 8 -> [8] & carry 0
(7) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 7855276
calculate 7855276 + 101358400:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 2 + 4 + carry -> 6 -> [6] & carry 0
(4) 5 + 8 + carry -> 13 -> [3] & carry 1
(5) 5 + 5 + carry -> 11 -> [1] & carry 1
(6) 8 + 3 + carry -> 12 -> [2] & carry 1
(7) 7 + 1 + carry -> 9 -> [9] & carry 0
(8) 0 + 0 + carry -> 0 -> [0] & carry 0
(9) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 109213676
calculate 109213676 + 253396000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 3 + 6 + carry -> 9 -> [9] & carry 0
(5) 1 + 9 + carry -> 10 -> [0] & carry 1
(6) 2 + 3 + carry -> 6 -> [6] & carry 0
(7) 9 + 3 + carry -> 12 -> [2] & carry 1
(8) 0 + 5 + carry -> 6 -> [6] & carry 0
(9) 1 + 2 + carry -> 3 -> [3] & carry 0
gather results: 362609676
final answer: 362609676 | mul | 1,678 |
9 * 9 = ? | 81 | calculate 9 * 9:
(1, 1) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [81]
temp result: 81
gather temp results: 81
calculate 81:
final answer: 81 | mul | 68 |
407 * 2675 = ? | 1,088,725 | calculate 407 * 2675:
(1, 1) 7 * 5 -> 35 + carry -> 35 -> [5] & carry 3 -> [5]
(1, 2) 7 * 7 -> 49 + carry -> 52 -> [2] & carry 5 -> [20]
(1, 3) 7 * 6 -> 42 + carry -> 47 -> [7] & carry 4 -> [700]
(1, 4) 7 * 2 -> 14 + carry -> 18 -> [8] & carry 1 -> [18000]
temp result: 18725
(2, 1) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 3) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 4) 0 * 2 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(3, 1) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(3, 2) 4 * 7 -> 28 + carry -> 30 -> [0] & carry 3 -> [0]
(3, 3) 4 * 6 -> 24 + carry -> 27 -> [7] & carry 2 -> [70000]
(3, 4) 4 * 2 -> 8 + carry -> 10 -> [0] & carry 1 -> [1000000]
temp result: 1070000
gather temp results: 18725 + 0 + 1070000
calculate 18725 + 0 + 1070000:
calculate 18725 + 0:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 1 + 0 + carry -> 1 -> [1] & carry 0
gather results: 18725
calculate 18725 + 1070000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 1 + 7 + carry -> 8 -> [8] & carry 0
(6) 0 + 0 + carry -> 0 -> [0] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1088725
final answer: 1088725 | mul | 813 |
6 * 2973 = ? | 17,838 | calculate 6 * 2973:
(1, 1) 6 * 3 -> 18 + carry -> 18 -> [8] & carry 1 -> [8]
(1, 2) 6 * 7 -> 42 + carry -> 43 -> [3] & carry 4 -> [30]
(1, 3) 6 * 9 -> 54 + carry -> 58 -> [8] & carry 5 -> [800]
(1, 4) 6 * 2 -> 12 + carry -> 17 -> [7] & carry 1 -> [17000]
temp result: 17838
gather temp results: 17838
calculate 17838:
final answer: 17838 | mul | 188 |
8 * 93797 = ? | 750,376 | calculate 8 * 93797:
(1, 1) 8 * 7 -> 56 + carry -> 56 -> [6] & carry 5 -> [6]
(1, 2) 8 * 9 -> 72 + carry -> 77 -> [7] & carry 7 -> [70]
(1, 3) 8 * 7 -> 56 + carry -> 63 -> [3] & carry 6 -> [300]
(1, 4) 8 * 3 -> 24 + carry -> 30 -> [0] & carry 3 -> [0]
(1, 5) 8 * 9 -> 72 + carry -> 75 -> [5] & carry 7 -> [750000]
temp result: 750376
gather temp results: 750376
calculate 750376:
final answer: 750376 | mul | 227 |
6822 * 877573 = ? | 5,986,803,006 | calculate 6822 * 877573:
(1, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [6]
(1, 2) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [40]
(1, 3) 2 * 5 -> 10 + carry -> 11 -> [1] & carry 1 -> [100]
(1, 4) 2 * 7 -> 14 + carry -> 15 -> [5] & carry 1 -> [5000]
(1, 5) 2 * 7 -> 14 + carry -> 15 -> [5] & carry 1 -> [50000]
(1, 6) 2 * 8 -> 16 + carry -> 17 -> [7] & carry 1 -> [1700000]
temp result: 1755146
(2, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [60]
(2, 2) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [400]
(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 * 7 -> 14 + carry -> 15 -> [5] & carry 1 -> [500000]
(2, 6) 2 * 8 -> 16 + carry -> 17 -> [7] & carry 1 -> [17000000]
temp result: 17551460
(3, 1) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [400]
(3, 2) 8 * 7 -> 56 + carry -> 58 -> [8] & carry 5 -> [8000]
(3, 3) 8 * 5 -> 40 + carry -> 45 -> [5] & carry 4 -> [50000]
(3, 4) 8 * 7 -> 56 + carry -> 60 -> [0] & carry 6 -> [0]
(3, 5) 8 * 7 -> 56 + carry -> 62 -> [2] & carry 6 -> [2000000]
(3, 6) 8 * 8 -> 64 + carry -> 70 -> [0] & carry 7 -> [700000000]
temp result: 702058400
(4, 1) 6 * 3 -> 18 + carry -> 18 -> [8] & carry 1 -> [8000]
(4, 2) 6 * 7 -> 42 + carry -> 43 -> [3] & carry 4 -> [30000]
(4, 3) 6 * 5 -> 30 + carry -> 34 -> [4] & carry 3 -> [400000]
(4, 4) 6 * 7 -> 42 + carry -> 45 -> [5] & carry 4 -> [5000000]
(4, 5) 6 * 7 -> 42 + carry -> 46 -> [6] & carry 4 -> [60000000]
(4, 6) 6 * 8 -> 48 + carry -> 52 -> [2] & carry 5 -> [5200000000]
temp result: 5265438000
gather temp results: 1755146 + 17551460 + 702058400 + 5265438000
calculate 1755146 + 17551460 + 702058400 + 5265438000:
calculate 1755146 + 17551460:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 4 + 6 + carry -> 10 -> [0] & carry 1
(3) 1 + 4 + carry -> 6 -> [6] & carry 0
(4) 5 + 1 + carry -> 6 -> [6] & carry 0
(5) 5 + 5 + carry -> 10 -> [0] & carry 1
(6) 7 + 5 + carry -> 13 -> [3] & carry 1
(7) 1 + 7 + carry -> 9 -> [9] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 19306606
calculate 19306606 + 702058400:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 6 + 4 + carry -> 10 -> [0] & carry 1
(4) 6 + 8 + carry -> 15 -> [5] & carry 1
(5) 0 + 5 + carry -> 6 -> [6] & carry 0
(6) 3 + 0 + carry -> 3 -> [3] & carry 0
(7) 9 + 2 + carry -> 11 -> [1] & carry 1
(8) 1 + 0 + carry -> 2 -> [2] & carry 0
(9) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 721365006
calculate 721365006 + 5265438000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 5 + 8 + carry -> 13 -> [3] & carry 1
(5) 6 + 3 + carry -> 10 -> [0] & carry 1
(6) 3 + 4 + carry -> 8 -> [8] & carry 0
(7) 1 + 5 + carry -> 6 -> [6] & carry 0
(8) 2 + 6 + carry -> 8 -> [8] & carry 0
(9) 7 + 2 + carry -> 9 -> [9] & carry 0
(10) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 5986803006
final answer: 5986803006 | mul | 1,767 |
39156 * 35 = ? | 1,370,460 | calculate 39156 * 35:
(1, 1) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(1, 2) 6 * 3 -> 18 + carry -> 21 -> [1] & carry 2 -> [210]
temp result: 210
(2, 1) 5 * 5 -> 25 + carry -> 25 -> [5] & carry 2 -> [50]
(2, 2) 5 * 3 -> 15 + carry -> 17 -> [7] & carry 1 -> [1700]
temp result: 1750
(3, 1) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [500]
(3, 2) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [3000]
temp result: 3500
(4, 1) 9 * 5 -> 45 + carry -> 45 -> [5] & carry 4 -> [5000]
(4, 2) 9 * 3 -> 27 + carry -> 31 -> [1] & carry 3 -> [310000]
temp result: 315000
(5, 1) 3 * 5 -> 15 + carry -> 15 -> [5] & carry 1 -> [50000]
(5, 2) 3 * 3 -> 9 + carry -> 10 -> [0] & carry 1 -> [1000000]
temp result: 1050000
gather temp results: 210 + 1750 + 3500 + 315000 + 1050000
calculate 210 + 1750 + 3500 + 315000 + 1050000:
calculate 210 + 1750:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 1 + 5 + carry -> 6 -> [6] & carry 0
(3) 2 + 7 + carry -> 9 -> [9] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1960
calculate 1960 + 3500:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 9 + 5 + carry -> 14 -> [4] & carry 1
(4) 1 + 3 + carry -> 5 -> [5] & carry 0
gather results: 5460
calculate 5460 + 315000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 5 + 5 + carry -> 10 -> [0] & carry 1
(5) 0 + 1 + carry -> 2 -> [2] & carry 0
(6) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 320460
calculate 320460 + 1050000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 2 + 5 + carry -> 7 -> [7] & carry 0
(6) 3 + 0 + carry -> 3 -> [3] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1370460
final answer: 1370460 | mul | 1,063 |
7 * 5 = ? | 35 | calculate 7 * 5:
(1, 1) 7 * 5 -> 35 + carry -> 35 -> [5] & carry 3 -> [35]
temp result: 35
gather temp results: 35
calculate 35:
final answer: 35 | mul | 68 |
20120 * 3053 = ? | 61,426,360 | calculate 20120 * 3053:
(1, 1) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [60]
(2, 2) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(2, 3) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [1000]
(2, 4) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
temp result: 61060
(3, 1) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [300]
(3, 2) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [5000]
(3, 3) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 4) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [300000]
temp result: 305300
(4, 1) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 3) 0 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 4) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(5, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
(5, 2) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(5, 3) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [1000000]
(5, 4) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000000]
temp result: 61060000
gather temp results: 0 + 61060 + 305300 + 0 + 61060000
calculate 0 + 61060 + 305300 + 0 + 61060000:
calculate 0 + 61060:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 6 + carry -> 6 -> [6] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
(5) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 61060
calculate 61060 + 305300:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 0 + 3 + carry -> 3 -> [3] & carry 0
(4) 1 + 5 + carry -> 6 -> [6] & carry 0
(5) 6 + 0 + carry -> 6 -> [6] & carry 0
(6) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 366360
calculate 366360 + 0:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 6 + 0 + carry -> 6 -> [6] & carry 0
(6) 3 + 0 + carry -> 3 -> [3] & carry 0
gather results: 366360
calculate 366360 + 61060000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 6 + 6 + carry -> 12 -> [2] & carry 1
(6) 3 + 0 + carry -> 4 -> [4] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
(8) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 61426360
final answer: 61426360 | mul | 1,453 |
1495 * 1 = ? | 1,495 | calculate 1495 * 1:
(1, 1) 5 * 1 -> 5 + carry -> 5 -> [5] & carry 0 -> [5]
temp result: 5
(2, 1) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [90]
temp result: 90
(3, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
temp result: 400
(4, 1) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1000]
temp result: 1000
gather temp results: 5 + 90 + 400 + 1000
calculate 5 + 90 + 400 + 1000:
calculate 5 + 90:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 0 + 9 + carry -> 9 -> [9] & carry 0
gather results: 95
calculate 95 + 400:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 495
calculate 495 + 1000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1495
final answer: 1495 | mul | 472 |
24 * 1 = ? | 24 | calculate 24 * 1:
(1, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [4]
temp result: 4
(2, 1) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [20]
temp result: 20
gather temp results: 4 + 20
calculate 4 + 20:
calculate 4 + 20:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 24
final answer: 24 | mul | 169 |
1112 * 4 = ? | 4,448 | calculate 1112 * 4:
(1, 1) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [8]
temp result: 8
(2, 1) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [40]
temp result: 40
(3, 1) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
temp result: 400
(4, 1) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000]
temp result: 4000
gather temp results: 8 + 40 + 400 + 4000
calculate 8 + 40 + 400 + 4000:
calculate 8 + 40:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 48
calculate 48 + 400:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 448
calculate 448 + 4000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4448
final answer: 4448 | mul | 472 |
7593 * 80 = ? | 607,440 | calculate 7593 * 80:
(1, 1) 3 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [240]
temp result: 240
(2, 1) 9 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [7200]
temp result: 7200
(3, 1) 5 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 5 * 8 -> 40 + carry -> 40 -> [0] & carry 4 -> [40000]
temp result: 40000
(4, 1) 7 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 7 * 8 -> 56 + carry -> 56 -> [6] & carry 5 -> [560000]
temp result: 560000
gather temp results: 240 + 7200 + 40000 + 560000
calculate 240 + 7200 + 40000 + 560000:
calculate 240 + 7200:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 2 + 2 + carry -> 4 -> [4] & carry 0
(4) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 7440
calculate 7440 + 40000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 47440
calculate 47440 + 560000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 4 + 6 + carry -> 10 -> [0] & carry 1
(6) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 607440
final answer: 607440 | mul | 790 |
947229 * 413091 = ? | 391,291,774,839 | calculate 947229 * 413091:
(1, 1) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [9]
(1, 2) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [10]
(1, 3) 9 * 0 -> 0 + carry -> 8 -> [8] & carry 0 -> [800]
(1, 4) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [7000]
(1, 5) 9 * 1 -> 9 + carry -> 11 -> [1] & carry 1 -> [10000]
(1, 6) 9 * 4 -> 36 + carry -> 37 -> [7] & carry 3 -> [3700000]
temp result: 3717819
(2, 1) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [20]
(2, 2) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [800]
(2, 3) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [1000]
(2, 4) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
(2, 5) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [200000]
(2, 6) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000000]
temp result: 8261820
(3, 1) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [200]
(3, 2) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [8000]
(3, 3) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [10000]
(3, 4) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [600000]
(3, 5) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000000]
(3, 6) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000000]
temp result: 82618200
(4, 1) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [7000]
(4, 2) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [30000]
(4, 3) 7 * 0 -> 0 + carry -> 6 -> [6] & carry 0 -> [600000]
(4, 4) 7 * 3 -> 21 + carry -> 21 -> [1] & carry 2 -> [1000000]
(4, 5) 7 * 1 -> 7 + carry -> 9 -> [9] & carry 0 -> [90000000]
(4, 6) 7 * 4 -> 28 + carry -> 28 -> [8] & carry 2 -> [2800000000]
temp result: 2891637000
(5, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000]
(5, 2) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [600000]
(5, 3) 4 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [3000000]
(5, 4) 4 * 3 -> 12 + carry -> 12 -> [2] & carry 1 -> [20000000]
(5, 5) 4 * 1 -> 4 + carry -> 5 -> [5] & carry 0 -> [500000000]
(5, 6) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [16000000000]
temp result: 16523640000
(6, 1) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [900000]
(6, 2) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [1000000]
(6, 3) 9 * 0 -> 0 + carry -> 8 -> [8] & carry 0 -> [80000000]
(6, 4) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [700000000]
(6, 5) 9 * 1 -> 9 + carry -> 11 -> [1] & carry 1 -> [1000000000]
(6, 6) 9 * 4 -> 36 + carry -> 37 -> [7] & carry 3 -> [370000000000]
temp result: 371781900000
gather temp results: 3717819 + 8261820 + 82618200 + 2891637000 + 16523640000 + 371781900000
calculate 3717819 + 8261820 + 82618200 + 2891637000 + 16523640000 + 371781900000:
calculate 3717819 + 8261820:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 1 + 2 + carry -> 3 -> [3] & carry 0
(3) 8 + 8 + carry -> 16 -> [6] & carry 1
(4) 7 + 1 + carry -> 9 -> [9] & carry 0
(5) 1 + 6 + carry -> 7 -> [7] & carry 0
(6) 7 + 2 + carry -> 9 -> [9] & carry 0
(7) 3 + 8 + carry -> 11 -> [1] & carry 1
(8) carry -> [1]
gather results: 11979639
calculate 11979639 + 82618200:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 6 + 2 + carry -> 8 -> [8] & carry 0
(4) 9 + 8 + carry -> 17 -> [7] & carry 1
(5) 7 + 1 + carry -> 9 -> [9] & carry 0
(6) 9 + 6 + carry -> 15 -> [5] & carry 1
(7) 1 + 2 + carry -> 4 -> [4] & carry 0
(8) 1 + 8 + carry -> 9 -> [9] & carry 0
gather results: 94597839
calculate 94597839 + 2891637000:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 7 + 7 + carry -> 14 -> [4] & carry 1
(5) 9 + 3 + carry -> 13 -> [3] & carry 1
(6) 5 + 6 + carry -> 12 -> [2] & carry 1
(7) 4 + 1 + carry -> 6 -> [6] & carry 0
(8) 9 + 9 + carry -> 18 -> [8] & carry 1
(9) 0 + 8 + carry -> 9 -> [9] & carry 0
(10) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2986234839
calculate 2986234839 + 16523640000:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 3 + 4 + carry -> 7 -> [7] & carry 0
(6) 2 + 6 + carry -> 8 -> [8] & carry 0
(7) 6 + 3 + carry -> 9 -> [9] & carry 0
(8) 8 + 2 + carry -> 10 -> [0] & carry 1
(9) 9 + 5 + carry -> 15 -> [5] & carry 1
(10) 2 + 6 + carry -> 9 -> [9] & carry 0
(11) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 19509874839
calculate 19509874839 + 371781900000:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 8 + 9 + carry -> 17 -> [7] & carry 1
(7) 9 + 1 + carry -> 11 -> [1] & carry 1
(8) 0 + 8 + carry -> 9 -> [9] & carry 0
(9) 5 + 7 + carry -> 12 -> [2] & carry 1
(10) 9 + 1 + carry -> 11 -> [1] & carry 1
(11) 1 + 7 + carry -> 9 -> [9] & carry 0
(12) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 391291774839
final answer: 391291774839 | mul | 2,863 |
6 * 4 = ? | 24 | calculate 6 * 4:
(1, 1) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [24]
temp result: 24
gather temp results: 24
calculate 24:
final answer: 24 | mul | 68 |
3210 * 98 = ? | 314,580 | calculate 3210 * 98:
(1, 1) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 9 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(2, 2) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [900]
temp result: 980
(3, 1) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [600]
(3, 2) 2 * 9 -> 18 + carry -> 19 -> [9] & carry 1 -> [19000]
temp result: 19600
(4, 1) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [4000]
(4, 2) 3 * 9 -> 27 + carry -> 29 -> [9] & carry 2 -> [290000]
temp result: 294000
gather temp results: 0 + 980 + 19600 + 294000
calculate 0 + 980 + 19600 + 294000:
calculate 0 + 980:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 8 + carry -> 8 -> [8] & carry 0
(3) 0 + 9 + carry -> 9 -> [9] & carry 0
gather results: 980
calculate 980 + 19600:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 9 + 6 + carry -> 15 -> [5] & carry 1
(4) 0 + 9 + carry -> 10 -> [0] & carry 1
(5) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 20580
calculate 20580 + 294000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 0 + 4 + carry -> 4 -> [4] & carry 0
(5) 2 + 9 + carry -> 11 -> [1] & carry 1
(6) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 314580
final answer: 314580 | mul | 759 |
6996 * 1826 = ? | 12,774,696 | calculate 6996 * 1826:
(1, 1) 6 * 6 -> 36 + carry -> 36 -> [6] & carry 3 -> [6]
(1, 2) 6 * 2 -> 12 + carry -> 15 -> [5] & carry 1 -> [50]
(1, 3) 6 * 8 -> 48 + carry -> 49 -> [9] & carry 4 -> [900]
(1, 4) 6 * 1 -> 6 + carry -> 10 -> [0] & carry 1 -> [10000]
temp result: 10956
(2, 1) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [40]
(2, 2) 9 * 2 -> 18 + carry -> 23 -> [3] & carry 2 -> [300]
(2, 3) 9 * 8 -> 72 + carry -> 74 -> [4] & carry 7 -> [4000]
(2, 4) 9 * 1 -> 9 + carry -> 16 -> [6] & carry 1 -> [160000]
temp result: 164340
(3, 1) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [400]
(3, 2) 9 * 2 -> 18 + carry -> 23 -> [3] & carry 2 -> [3000]
(3, 3) 9 * 8 -> 72 + carry -> 74 -> [4] & carry 7 -> [40000]
(3, 4) 9 * 1 -> 9 + carry -> 16 -> [6] & carry 1 -> [1600000]
temp result: 1643400
(4, 1) 6 * 6 -> 36 + carry -> 36 -> [6] & carry 3 -> [6000]
(4, 2) 6 * 2 -> 12 + carry -> 15 -> [5] & carry 1 -> [50000]
(4, 3) 6 * 8 -> 48 + carry -> 49 -> [9] & carry 4 -> [900000]
(4, 4) 6 * 1 -> 6 + carry -> 10 -> [0] & carry 1 -> [10000000]
temp result: 10956000
gather temp results: 10956 + 164340 + 1643400 + 10956000
calculate 10956 + 164340 + 1643400 + 10956000:
calculate 10956 + 164340:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 5 + 4 + carry -> 9 -> [9] & carry 0
(3) 9 + 3 + carry -> 12 -> [2] & carry 1
(4) 0 + 4 + carry -> 5 -> [5] & carry 0
(5) 1 + 6 + carry -> 7 -> [7] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 175296
calculate 175296 + 1643400:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 2 + 4 + carry -> 6 -> [6] & carry 0
(4) 5 + 3 + carry -> 8 -> [8] & carry 0
(5) 7 + 4 + carry -> 11 -> [1] & carry 1
(6) 1 + 6 + carry -> 8 -> [8] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1818696
calculate 1818696 + 10956000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 8 + 6 + carry -> 14 -> [4] & carry 1
(5) 1 + 5 + carry -> 7 -> [7] & carry 0
(6) 8 + 9 + carry -> 17 -> [7] & carry 1
(7) 1 + 0 + carry -> 2 -> [2] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 12774696
final answer: 12774696 | mul | 1,277 |
2902 * 243 = ? | 705,186 | calculate 2902 * 243:
(1, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [6]
(1, 2) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(1, 3) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
temp result: 486
(2, 1) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 0 * 4 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 3) 0 * 2 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(3, 1) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [700]
(3, 2) 9 * 4 -> 36 + carry -> 38 -> [8] & carry 3 -> [8000]
(3, 3) 9 * 2 -> 18 + carry -> 21 -> [1] & carry 2 -> [210000]
temp result: 218700
(4, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
(4, 2) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
(4, 3) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [400000]
temp result: 486000
gather temp results: 486 + 0 + 218700 + 486000
calculate 486 + 0 + 218700 + 486000:
calculate 486 + 0:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
gather results: 486
calculate 486 + 218700:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 4 + 7 + carry -> 11 -> [1] & carry 1
(4) 0 + 8 + carry -> 9 -> [9] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
(6) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 219186
calculate 219186 + 486000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 9 + 6 + carry -> 15 -> [5] & carry 1
(5) 1 + 8 + carry -> 10 -> [0] & carry 1
(6) 2 + 4 + carry -> 7 -> [7] & carry 0
gather results: 705186
final answer: 705186 | mul | 918 |
6 * 3877 = ? | 23,262 | calculate 6 * 3877:
(1, 1) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [2]
(1, 2) 6 * 7 -> 42 + carry -> 46 -> [6] & carry 4 -> [60]
(1, 3) 6 * 8 -> 48 + carry -> 52 -> [2] & carry 5 -> [200]
(1, 4) 6 * 3 -> 18 + carry -> 23 -> [3] & carry 2 -> [23000]
temp result: 23262
gather temp results: 23262
calculate 23262:
final answer: 23262 | mul | 188 |
95872 * 743 = ? | 71,232,896 | calculate 95872 * 743:
(1, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [6]
(1, 2) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(1, 3) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [1400]
temp result: 1486
(2, 1) 7 * 3 -> 21 + carry -> 21 -> [1] & carry 2 -> [10]
(2, 2) 7 * 4 -> 28 + carry -> 30 -> [0] & carry 3 -> [0]
(2, 3) 7 * 7 -> 49 + carry -> 52 -> [2] & carry 5 -> [52000]
temp result: 52010
(3, 1) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [400]
(3, 2) 8 * 4 -> 32 + carry -> 34 -> [4] & carry 3 -> [4000]
(3, 3) 8 * 7 -> 56 + carry -> 59 -> [9] & carry 5 -> [590000]
temp result: 594400
(4, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [5000]
(4, 2) 5 * 4 -> 20 + carry -> 21 -> [1] & carry 2 -> [10000]
(4, 3) 5 * 7 -> 35 + carry -> 37 -> [7] & carry 3 -> [3700000]
temp result: 3715000
(5, 1) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [70000]
(5, 2) 9 * 4 -> 36 + carry -> 38 -> [8] & carry 3 -> [800000]
(5, 3) 9 * 7 -> 63 + carry -> 66 -> [6] & carry 6 -> [66000000]
temp result: 66870000
gather temp results: 1486 + 52010 + 594400 + 3715000 + 66870000
calculate 1486 + 52010 + 594400 + 3715000 + 66870000:
calculate 1486 + 52010:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 8 + 1 + carry -> 9 -> [9] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 1 + 2 + carry -> 3 -> [3] & carry 0
(5) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 53496
calculate 53496 + 594400:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 4 + 4 + carry -> 8 -> [8] & carry 0
(4) 3 + 4 + carry -> 7 -> [7] & carry 0
(5) 5 + 9 + carry -> 14 -> [4] & carry 1
(6) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 647896
calculate 647896 + 3715000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 7 + 5 + carry -> 12 -> [2] & carry 1
(5) 4 + 1 + carry -> 6 -> [6] & carry 0
(6) 6 + 7 + carry -> 13 -> [3] & carry 1
(7) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 4362896
calculate 4362896 + 66870000:
(1) 6 + 0 + carry -> 6 -> [6] & 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) 6 + 7 + carry -> 13 -> [3] & carry 1
(6) 3 + 8 + carry -> 12 -> [2] & carry 1
(7) 4 + 6 + carry -> 11 -> [1] & carry 1
(8) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 71232896
final answer: 71232896 | mul | 1,397 |
35 * 578423 = ? | 20,244,805 | calculate 35 * 578423:
(1, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [5]
(1, 2) 5 * 2 -> 10 + carry -> 11 -> [1] & carry 1 -> [10]
(1, 3) 5 * 4 -> 20 + carry -> 21 -> [1] & carry 2 -> [100]
(1, 4) 5 * 8 -> 40 + carry -> 42 -> [2] & carry 4 -> [2000]
(1, 5) 5 * 7 -> 35 + carry -> 39 -> [9] & carry 3 -> [90000]
(1, 6) 5 * 5 -> 25 + carry -> 28 -> [8] & carry 2 -> [2800000]
temp result: 2892115
(2, 1) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [90]
(2, 2) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [600]
(2, 3) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [2000]
(2, 4) 3 * 8 -> 24 + carry -> 25 -> [5] & carry 2 -> [50000]
(2, 5) 3 * 7 -> 21 + carry -> 23 -> [3] & carry 2 -> [300000]
(2, 6) 3 * 5 -> 15 + carry -> 17 -> [7] & carry 1 -> [17000000]
temp result: 17352690
gather temp results: 2892115 + 17352690
calculate 2892115 + 17352690:
calculate 2892115 + 17352690:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 1 + 9 + carry -> 10 -> [0] & carry 1
(3) 1 + 6 + carry -> 8 -> [8] & carry 0
(4) 2 + 2 + carry -> 4 -> [4] & carry 0
(5) 9 + 5 + carry -> 14 -> [4] & carry 1
(6) 8 + 3 + carry -> 12 -> [2] & carry 1
(7) 2 + 7 + carry -> 10 -> [0] & carry 1
(8) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 20244805
final answer: 20244805 | mul | 737 |
3 * 5778 = ? | 17,334 | calculate 3 * 5778:
(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 * 7 -> 21 + carry -> 23 -> [3] & carry 2 -> [300]
(1, 4) 3 * 5 -> 15 + carry -> 17 -> [7] & carry 1 -> [17000]
temp result: 17334
gather temp results: 17334
calculate 17334:
final answer: 17334 | mul | 188 |
28659 * 9 = ? | 257,931 | calculate 28659 * 9:
(1, 1) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [81]
temp result: 81
(2, 1) 5 * 9 -> 45 + carry -> 45 -> [5] & carry 4 -> [450]
temp result: 450
(3, 1) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [5400]
temp result: 5400
(4, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [72000]
temp result: 72000
(5, 1) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [180000]
temp result: 180000
gather temp results: 81 + 450 + 5400 + 72000 + 180000
calculate 81 + 450 + 5400 + 72000 + 180000:
calculate 81 + 450:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 8 + 5 + carry -> 13 -> [3] & carry 1
(3) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 531
calculate 531 + 5400:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 5 + 4 + carry -> 9 -> [9] & carry 0
(4) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 5931
calculate 5931 + 72000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 5 + 2 + carry -> 7 -> [7] & carry 0
(5) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 77931
calculate 77931 + 180000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 3 + 0 + carry -> 3 -> [3] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 7 + 8 + carry -> 15 -> [5] & carry 1
(6) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 257931
final answer: 257931 | mul | 800 |
5 * 227833 = ? | 1,139,165 | calculate 5 * 227833:
(1, 1) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [5]
(1, 2) 5 * 3 -> 15 + carry -> 16 -> [6] & carry 1 -> [60]
(1, 3) 5 * 8 -> 40 + carry -> 41 -> [1] & carry 4 -> [100]
(1, 4) 5 * 7 -> 35 + carry -> 39 -> [9] & carry 3 -> [9000]
(1, 5) 5 * 2 -> 10 + carry -> 13 -> [3] & carry 1 -> [30000]
(1, 6) 5 * 2 -> 10 + carry -> 11 -> [1] & carry 1 -> [1100000]
temp result: 1139165
gather temp results: 1139165
calculate 1139165:
final answer: 1139165 | mul | 273 |
2208 * 2 = ? | 4,416 | calculate 2208 * 2:
(1, 1) 8 * 2 -> 16 + carry -> 16 -> [6] & carry 1 -> [16]
temp result: 16
(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) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000]
temp result: 4000
gather temp results: 16 + 0 + 400 + 4000
calculate 16 + 0 + 400 + 4000:
calculate 16 + 0:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
gather results: 16
calculate 16 + 400:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 416
calculate 416 + 4000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4416
final answer: 4416 | mul | 474 |
8553 * 79617 = ? | 680,964,201 | calculate 8553 * 79617:
(1, 1) 3 * 7 -> 21 + carry -> 21 -> [1] & carry 2 -> [1]
(1, 2) 3 * 1 -> 3 + carry -> 5 -> [5] & carry 0 -> [50]
(1, 3) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [800]
(1, 4) 3 * 9 -> 27 + carry -> 28 -> [8] & carry 2 -> [8000]
(1, 5) 3 * 7 -> 21 + carry -> 23 -> [3] & carry 2 -> [230000]
temp result: 238851
(2, 1) 5 * 7 -> 35 + carry -> 35 -> [5] & carry 3 -> [50]
(2, 2) 5 * 1 -> 5 + carry -> 8 -> [8] & carry 0 -> [800]
(2, 3) 5 * 6 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(2, 4) 5 * 9 -> 45 + carry -> 48 -> [8] & carry 4 -> [80000]
(2, 5) 5 * 7 -> 35 + carry -> 39 -> [9] & carry 3 -> [3900000]
temp result: 3980850
(3, 1) 5 * 7 -> 35 + carry -> 35 -> [5] & carry 3 -> [500]
(3, 2) 5 * 1 -> 5 + carry -> 8 -> [8] & carry 0 -> [8000]
(3, 3) 5 * 6 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(3, 4) 5 * 9 -> 45 + carry -> 48 -> [8] & carry 4 -> [800000]
(3, 5) 5 * 7 -> 35 + carry -> 39 -> [9] & carry 3 -> [39000000]
temp result: 39808500
(4, 1) 8 * 7 -> 56 + carry -> 56 -> [6] & carry 5 -> [6000]
(4, 2) 8 * 1 -> 8 + carry -> 13 -> [3] & carry 1 -> [30000]
(4, 3) 8 * 6 -> 48 + carry -> 49 -> [9] & carry 4 -> [900000]
(4, 4) 8 * 9 -> 72 + carry -> 76 -> [6] & carry 7 -> [6000000]
(4, 5) 8 * 7 -> 56 + carry -> 63 -> [3] & carry 6 -> [630000000]
temp result: 636936000
gather temp results: 238851 + 3980850 + 39808500 + 636936000
calculate 238851 + 3980850 + 39808500 + 636936000:
calculate 238851 + 3980850:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 5 + 5 + carry -> 10 -> [0] & carry 1
(3) 8 + 8 + carry -> 17 -> [7] & carry 1
(4) 8 + 0 + carry -> 9 -> [9] & carry 0
(5) 3 + 8 + carry -> 11 -> [1] & carry 1
(6) 2 + 9 + carry -> 12 -> [2] & carry 1
(7) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 4219701
calculate 4219701 + 39808500:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 7 + 5 + carry -> 12 -> [2] & carry 1
(4) 9 + 8 + carry -> 18 -> [8] & carry 1
(5) 1 + 0 + carry -> 2 -> [2] & carry 0
(6) 2 + 8 + carry -> 10 -> [0] & carry 1
(7) 4 + 9 + carry -> 14 -> [4] & carry 1
(8) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 44028201
calculate 44028201 + 636936000:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 8 + 6 + carry -> 14 -> [4] & carry 1
(5) 2 + 3 + carry -> 6 -> [6] & carry 0
(6) 0 + 9 + carry -> 9 -> [9] & carry 0
(7) 4 + 6 + carry -> 10 -> [0] & carry 1
(8) 4 + 3 + carry -> 8 -> [8] & carry 0
(9) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 680964201
final answer: 680964201 | mul | 1,516 |
3926 * 156453 = ? | 614,234,478 | calculate 3926 * 156453:
(1, 1) 6 * 3 -> 18 + carry -> 18 -> [8] & carry 1 -> [8]
(1, 2) 6 * 5 -> 30 + carry -> 31 -> [1] & carry 3 -> [10]
(1, 3) 6 * 4 -> 24 + carry -> 27 -> [7] & carry 2 -> [700]
(1, 4) 6 * 6 -> 36 + carry -> 38 -> [8] & carry 3 -> [8000]
(1, 5) 6 * 5 -> 30 + carry -> 33 -> [3] & carry 3 -> [30000]
(1, 6) 6 * 1 -> 6 + carry -> 9 -> [9] & carry 0 -> [900000]
temp result: 938718
(2, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [60]
(2, 2) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(2, 3) 2 * 4 -> 8 + carry -> 9 -> [9] & carry 0 -> [9000]
(2, 4) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [20000]
(2, 5) 2 * 5 -> 10 + carry -> 11 -> [1] & carry 1 -> [100000]
(2, 6) 2 * 1 -> 2 + carry -> 3 -> [3] & carry 0 -> [3000000]
temp result: 3129060
(3, 1) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [700]
(3, 2) 9 * 5 -> 45 + carry -> 47 -> [7] & carry 4 -> [7000]
(3, 3) 9 * 4 -> 36 + carry -> 40 -> [0] & carry 4 -> [0]
(3, 4) 9 * 6 -> 54 + carry -> 58 -> [8] & carry 5 -> [800000]
(3, 5) 9 * 5 -> 45 + carry -> 50 -> [0] & carry 5 -> [0]
(3, 6) 9 * 1 -> 9 + carry -> 14 -> [4] & carry 1 -> [140000000]
temp result: 140807700
(4, 1) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000]
(4, 2) 3 * 5 -> 15 + carry -> 15 -> [5] & carry 1 -> [50000]
(4, 3) 3 * 4 -> 12 + carry -> 13 -> [3] & carry 1 -> [300000]
(4, 4) 3 * 6 -> 18 + carry -> 19 -> [9] & carry 1 -> [9000000]
(4, 5) 3 * 5 -> 15 + carry -> 16 -> [6] & carry 1 -> [60000000]
(4, 6) 3 * 1 -> 3 + carry -> 4 -> [4] & carry 0 -> [400000000]
temp result: 469359000
gather temp results: 938718 + 3129060 + 140807700 + 469359000
calculate 938718 + 3129060 + 140807700 + 469359000:
calculate 938718 + 3129060:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 1 + 6 + carry -> 7 -> [7] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 8 + 9 + carry -> 17 -> [7] & carry 1
(5) 3 + 2 + carry -> 6 -> [6] & carry 0
(6) 9 + 1 + carry -> 10 -> [0] & carry 1
(7) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 4067778
calculate 4067778 + 140807700:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 7 + 7 + carry -> 14 -> [4] & carry 1
(4) 7 + 7 + carry -> 15 -> [5] & carry 1
(5) 6 + 0 + carry -> 7 -> [7] & carry 0
(6) 0 + 8 + carry -> 8 -> [8] & carry 0
(7) 4 + 0 + carry -> 4 -> [4] & carry 0
(8) 0 + 4 + carry -> 4 -> [4] & carry 0
(9) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 144875478
calculate 144875478 + 469359000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 7 + 0 + carry -> 7 -> [7] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 5 + 9 + carry -> 14 -> [4] & carry 1
(5) 7 + 5 + carry -> 13 -> [3] & carry 1
(6) 8 + 3 + carry -> 12 -> [2] & carry 1
(7) 4 + 9 + carry -> 14 -> [4] & carry 1
(8) 4 + 6 + carry -> 11 -> [1] & carry 1
(9) 1 + 4 + carry -> 6 -> [6] & carry 0
gather results: 614234478
final answer: 614234478 | mul | 1,688 |
3 * 3201 = ? | 9,603 | calculate 3 * 3201:
(1, 1) 3 * 1 -> 3 + carry -> 3 -> [3] & carry 0 -> [3]
(1, 2) 3 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [600]
(1, 4) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000]
temp result: 9603
gather temp results: 9603
calculate 9603:
final answer: 9603 | mul | 174 |
9621 * 824 = ? | 7,927,704 | calculate 9621 * 824:
(1, 1) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [4]
(1, 2) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [20]
(1, 3) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [800]
temp result: 824
(2, 1) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(2, 2) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
(2, 3) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [16000]
temp result: 16480
(3, 1) 6 * 4 -> 24 + carry -> 24 -> [4] & carry 2 -> [400]
(3, 2) 6 * 2 -> 12 + carry -> 14 -> [4] & carry 1 -> [4000]
(3, 3) 6 * 8 -> 48 + carry -> 49 -> [9] & carry 4 -> [490000]
temp result: 494400
(4, 1) 9 * 4 -> 36 + carry -> 36 -> [6] & carry 3 -> [6000]
(4, 2) 9 * 2 -> 18 + carry -> 21 -> [1] & carry 2 -> [10000]
(4, 3) 9 * 8 -> 72 + carry -> 74 -> [4] & carry 7 -> [7400000]
temp result: 7416000
gather temp results: 824 + 16480 + 494400 + 7416000
calculate 824 + 16480 + 494400 + 7416000:
calculate 824 + 16480:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 2 + 8 + carry -> 10 -> [0] & carry 1
(3) 8 + 4 + carry -> 13 -> [3] & carry 1
(4) 0 + 6 + carry -> 7 -> [7] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 17304
calculate 17304 + 494400:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 3 + 4 + carry -> 7 -> [7] & carry 0
(4) 7 + 4 + carry -> 11 -> [1] & carry 1
(5) 1 + 9 + carry -> 11 -> [1] & carry 1
(6) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 511704
calculate 511704 + 7416000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 1 + 6 + carry -> 7 -> [7] & carry 0
(5) 1 + 1 + carry -> 2 -> [2] & carry 0
(6) 5 + 4 + carry -> 9 -> [9] & carry 0
(7) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 7927704
final answer: 7927704 | mul | 1,027 |
94 * 39 = ? | 3,666 | calculate 94 * 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) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [10]
(2, 2) 9 * 3 -> 27 + carry -> 35 -> [5] & carry 3 -> [3500]
temp result: 3510
gather temp results: 156 + 3510
calculate 156 + 3510:
calculate 156 + 3510:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 5 + 1 + carry -> 6 -> [6] & carry 0
(3) 1 + 5 + carry -> 6 -> [6] & carry 0
(4) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3666
final answer: 3666 | mul | 309 |
500936 * 5 = ? | 2,504,680 | calculate 500936 * 5:
(1, 1) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [30]
temp result: 30
(2, 1) 3 * 5 -> 15 + carry -> 15 -> [5] & carry 1 -> [150]
temp result: 150
(3, 1) 9 * 5 -> 45 + carry -> 45 -> [5] & carry 4 -> [4500]
temp result: 4500
(4, 1) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(5, 1) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(6, 1) 5 * 5 -> 25 + carry -> 25 -> [5] & carry 2 -> [2500000]
temp result: 2500000
gather temp results: 30 + 150 + 4500 + 0 + 0 + 2500000
calculate 30 + 150 + 4500 + 0 + 0 + 2500000:
calculate 30 + 150:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 3 + 5 + carry -> 8 -> [8] & carry 0
(3) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 180
calculate 180 + 4500:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 1 + 5 + carry -> 6 -> [6] & carry 0
(4) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4680
calculate 4680 + 0:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
gather results: 4680
calculate 4680 + 0:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
gather results: 4680
calculate 4680 + 2500000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 0 + 0 + carry -> 0 -> [0] & carry 0
(6) 0 + 5 + carry -> 5 -> [5] & carry 0
(7) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2504680
final answer: 2504680 | mul | 932 |
3690 * 39 = ? | 143,910 | calculate 3690 * 39:
(1, 1) 0 * 9 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [10]
(2, 2) 9 * 3 -> 27 + carry -> 35 -> [5] & carry 3 -> [3500]
temp result: 3510
(3, 1) 6 * 9 -> 54 + carry -> 54 -> [4] & carry 5 -> [400]
(3, 2) 6 * 3 -> 18 + carry -> 23 -> [3] & carry 2 -> [23000]
temp result: 23400
(4, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [7000]
(4, 2) 3 * 3 -> 9 + carry -> 11 -> [1] & carry 1 -> [110000]
temp result: 117000
gather temp results: 0 + 3510 + 23400 + 117000
calculate 0 + 3510 + 23400 + 117000:
calculate 0 + 3510:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 1 + carry -> 1 -> [1] & carry 0
(3) 0 + 5 + carry -> 5 -> [5] & carry 0
(4) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3510
calculate 3510 + 23400:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 5 + 4 + carry -> 9 -> [9] & carry 0
(4) 3 + 3 + carry -> 6 -> [6] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 26910
calculate 26910 + 117000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 6 + 7 + carry -> 13 -> [3] & carry 1
(5) 2 + 1 + carry -> 4 -> [4] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 143910
final answer: 143910 | mul | 789 |
761 * 71701 = ? | 54,564,461 | calculate 761 * 71701:
(1, 1) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1]
(1, 2) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [700]
(1, 4) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1000]
(1, 5) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [70000]
temp result: 71701
(2, 1) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [60]
(2, 2) 6 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 3) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [2000]
(2, 4) 6 * 1 -> 6 + carry -> 10 -> [0] & carry 1 -> [0]
(2, 5) 6 * 7 -> 42 + carry -> 43 -> [3] & carry 4 -> [4300000]
temp result: 4302060
(3, 1) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [700]
(3, 2) 7 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 3) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [90000]
(3, 4) 7 * 1 -> 7 + carry -> 11 -> [1] & carry 1 -> [100000]
(3, 5) 7 * 7 -> 49 + carry -> 50 -> [0] & carry 5 -> [50000000]
temp result: 50190700
gather temp results: 71701 + 4302060 + 50190700
calculate 71701 + 4302060 + 50190700:
calculate 71701 + 4302060:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 0 + 6 + carry -> 6 -> [6] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 1 + 2 + carry -> 3 -> [3] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 0 + 3 + carry -> 3 -> [3] & carry 0
(7) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4373761
calculate 4373761 + 50190700:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 7 + 7 + carry -> 14 -> [4] & carry 1
(4) 3 + 0 + carry -> 4 -> [4] & carry 0
(5) 7 + 9 + carry -> 16 -> [6] & carry 1
(6) 3 + 1 + carry -> 5 -> [5] & carry 0
(7) 4 + 0 + carry -> 4 -> [4] & carry 0
(8) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 54564461
final answer: 54564461 | mul | 1,024 |
300 * 37 = ? | 11,100 | calculate 300 * 37:
(1, 1) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(3, 1) 3 * 7 -> 21 + carry -> 21 -> [1] & carry 2 -> [100]
(3, 2) 3 * 3 -> 9 + carry -> 11 -> [1] & carry 1 -> [11000]
temp result: 11100
gather temp results: 0 + 0 + 11100
calculate 0 + 0 + 11100:
calculate 0 + 0:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
gather results: 0
calculate 0 + 11100:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 0 + 1 + carry -> 1 -> [1] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 11100
final answer: 11100 | mul | 434 |
4 * 385 = ? | 1,540 | calculate 4 * 385:
(1, 1) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(1, 2) 4 * 8 -> 32 + carry -> 34 -> [4] & carry 3 -> [40]
(1, 3) 4 * 3 -> 12 + carry -> 15 -> [5] & carry 1 -> [1500]
temp result: 1540
gather temp results: 1540
calculate 1540:
final answer: 1540 | mul | 147 |
188827 * 10201 = ? | 1,926,224,227 | calculate 188827 * 10201:
(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 * 2 -> 14 + carry -> 14 -> [4] & carry 1 -> [400]
(1, 4) 7 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [1000]
(1, 5) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [70000]
temp result: 71407
(2, 1) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [20]
(2, 2) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 3) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000]
(2, 4) 2 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 5) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [200000]
temp result: 204020
(3, 1) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [800]
(3, 2) 8 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 3) 8 * 2 -> 16 + carry -> 16 -> [6] & carry 1 -> [60000]
(3, 4) 8 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [100000]
(3, 5) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000000]
temp result: 8160800
(4, 1) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000]
(4, 2) 8 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 3) 8 * 2 -> 16 + carry -> 16 -> [6] & carry 1 -> [600000]
(4, 4) 8 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [1000000]
(4, 5) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000000]
temp result: 81608000
(5, 1) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
(5, 2) 8 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(5, 3) 8 * 2 -> 16 + carry -> 16 -> [6] & carry 1 -> [6000000]
(5, 4) 8 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [10000000]
(5, 5) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [800000000]
temp result: 816080000
(6, 1) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [100000]
(6, 2) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(6, 3) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [20000000]
(6, 4) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(6, 5) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1000000000]
temp result: 1020100000
gather temp results: 71407 + 204020 + 8160800 + 81608000 + 816080000 + 1020100000
calculate 71407 + 204020 + 8160800 + 81608000 + 816080000 + 1020100000:
calculate 71407 + 204020:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 0 + 2 + carry -> 2 -> [2] & carry 0
(3) 4 + 0 + carry -> 4 -> [4] & carry 0
(4) 1 + 4 + carry -> 5 -> [5] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 275427
calculate 275427 + 8160800:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 4 + 8 + carry -> 12 -> [2] & carry 1
(4) 5 + 0 + carry -> 6 -> [6] & carry 0
(5) 7 + 6 + carry -> 13 -> [3] & carry 1
(6) 2 + 1 + carry -> 4 -> [4] & carry 0
(7) 0 + 8 + carry -> 8 -> [8] & carry 0
gather results: 8436227
calculate 8436227 + 81608000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 6 + 8 + carry -> 14 -> [4] & carry 1
(5) 3 + 0 + carry -> 4 -> [4] & carry 0
(6) 4 + 6 + carry -> 10 -> [0] & carry 1
(7) 8 + 1 + carry -> 10 -> [0] & carry 1
(8) 0 + 8 + carry -> 9 -> [9] & carry 0
gather results: 90044227
calculate 90044227 + 816080000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 4 + 8 + carry -> 12 -> [2] & carry 1
(6) 0 + 0 + carry -> 1 -> [1] & carry 0
(7) 0 + 6 + carry -> 6 -> [6] & carry 0
(8) 9 + 1 + carry -> 10 -> [0] & carry 1
(9) 0 + 8 + carry -> 9 -> [9] & carry 0
gather results: 906124227
calculate 906124227 + 1020100000:
(1) 7 + 0 + carry -> 7 -> [7] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 2 + 0 + carry -> 2 -> [2] & carry 0
(6) 1 + 1 + carry -> 2 -> [2] & carry 0
(7) 6 + 0 + carry -> 6 -> [6] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
(9) 9 + 0 + carry -> 9 -> [9] & carry 0
(10) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1926224227
final answer: 1926224227 | mul | 2,318 |
88 * 15 = ? | 1,320 | calculate 88 * 15:
(1, 1) 8 * 5 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(1, 2) 8 * 1 -> 8 + carry -> 12 -> [2] & carry 1 -> [120]
temp result: 120
(2, 1) 8 * 5 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(2, 2) 8 * 1 -> 8 + carry -> 12 -> [2] & carry 1 -> [1200]
temp result: 1200
gather temp results: 120 + 1200
calculate 120 + 1200:
calculate 120 + 1200:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 1 + 2 + carry -> 3 -> [3] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1320
final answer: 1320 | mul | 306 |
199 * 3380 = ? | 672,620 | calculate 199 * 3380:
(1, 1) 9 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [20]
(1, 3) 9 * 3 -> 27 + carry -> 34 -> [4] & carry 3 -> [400]
(1, 4) 9 * 3 -> 27 + carry -> 30 -> [0] & carry 3 -> [30000]
temp result: 30420
(2, 1) 9 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [200]
(2, 3) 9 * 3 -> 27 + carry -> 34 -> [4] & carry 3 -> [4000]
(2, 4) 9 * 3 -> 27 + carry -> 30 -> [0] & carry 3 -> [300000]
temp result: 304200
(3, 1) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000]
(3, 3) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [30000]
(3, 4) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [300000]
temp result: 338000
gather temp results: 30420 + 304200 + 338000
calculate 30420 + 304200 + 338000:
calculate 30420 + 304200:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 4 + 2 + carry -> 6 -> [6] & carry 0
(4) 0 + 4 + carry -> 4 -> [4] & carry 0
(5) 3 + 0 + carry -> 3 -> [3] & carry 0
(6) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 334620
calculate 334620 + 338000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 4 + 8 + carry -> 12 -> [2] & carry 1
(5) 3 + 3 + carry -> 7 -> [7] & carry 0
(6) 3 + 3 + carry -> 6 -> [6] & carry 0
gather results: 672620
final answer: 672620 | mul | 839 |
60698 * 8517 = ? | 516,964,866 | calculate 60698 * 8517:
(1, 1) 8 * 7 -> 56 + carry -> 56 -> [6] & carry 5 -> [6]
(1, 2) 8 * 1 -> 8 + carry -> 13 -> [3] & carry 1 -> [30]
(1, 3) 8 * 5 -> 40 + carry -> 41 -> [1] & carry 4 -> [100]
(1, 4) 8 * 8 -> 64 + carry -> 68 -> [8] & carry 6 -> [68000]
temp result: 68136
(2, 1) 9 * 7 -> 63 + carry -> 63 -> [3] & carry 6 -> [30]
(2, 2) 9 * 1 -> 9 + carry -> 15 -> [5] & carry 1 -> [500]
(2, 3) 9 * 5 -> 45 + carry -> 46 -> [6] & carry 4 -> [6000]
(2, 4) 9 * 8 -> 72 + carry -> 76 -> [6] & carry 7 -> [760000]
temp result: 766530
(3, 1) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [200]
(3, 2) 6 * 1 -> 6 + carry -> 10 -> [0] & carry 1 -> [0]
(3, 3) 6 * 5 -> 30 + carry -> 31 -> [1] & carry 3 -> [10000]
(3, 4) 6 * 8 -> 48 + carry -> 51 -> [1] & carry 5 -> [5100000]
temp result: 5110200
(4, 1) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 2) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 3) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 4) 0 * 8 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(5, 1) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [20000]
(5, 2) 6 * 1 -> 6 + carry -> 10 -> [0] & carry 1 -> [0]
(5, 3) 6 * 5 -> 30 + carry -> 31 -> [1] & carry 3 -> [1000000]
(5, 4) 6 * 8 -> 48 + carry -> 51 -> [1] & carry 5 -> [510000000]
temp result: 511020000
gather temp results: 68136 + 766530 + 5110200 + 0 + 511020000
calculate 68136 + 766530 + 5110200 + 0 + 511020000:
calculate 68136 + 766530:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 3 + 3 + carry -> 6 -> [6] & carry 0
(3) 1 + 5 + carry -> 6 -> [6] & carry 0
(4) 8 + 6 + carry -> 14 -> [4] & carry 1
(5) 6 + 6 + carry -> 13 -> [3] & carry 1
(6) 0 + 7 + carry -> 8 -> [8] & carry 0
gather results: 834666
calculate 834666 + 5110200:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 6 + 2 + carry -> 8 -> [8] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 3 + 1 + carry -> 4 -> [4] & carry 0
(6) 8 + 1 + carry -> 9 -> [9] & carry 0
(7) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 5944866
calculate 5944866 + 0:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 4 + 0 + carry -> 4 -> [4] & carry 0
(6) 9 + 0 + carry -> 9 -> [9] & carry 0
(7) 5 + 0 + carry -> 5 -> [5] & carry 0
gather results: 5944866
calculate 5944866 + 511020000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 4 + 2 + carry -> 6 -> [6] & carry 0
(6) 9 + 0 + carry -> 9 -> [9] & carry 0
(7) 5 + 1 + carry -> 6 -> [6] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
(9) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 516964866
final answer: 516964866 | mul | 1,615 |
164 * 955 = ? | 156,620 | calculate 164 * 955:
(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 * 9 -> 36 + carry -> 38 -> [8] & carry 3 -> [3800]
temp result: 3820
(2, 1) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(2, 2) 6 * 5 -> 30 + carry -> 33 -> [3] & carry 3 -> [300]
(2, 3) 6 * 9 -> 54 + carry -> 57 -> [7] & carry 5 -> [57000]
temp result: 57300
(3, 1) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [500]
(3, 2) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [5000]
(3, 3) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [90000]
temp result: 95500
gather temp results: 3820 + 57300 + 95500
calculate 3820 + 57300 + 95500:
calculate 3820 + 57300:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 8 + 3 + carry -> 11 -> [1] & carry 1
(4) 3 + 7 + carry -> 11 -> [1] & carry 1
(5) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 61120
calculate 61120 + 95500:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 1 + 5 + carry -> 6 -> [6] & carry 0
(4) 1 + 5 + carry -> 6 -> [6] & carry 0
(5) 6 + 9 + carry -> 15 -> [5] & carry 1
(6) carry -> [1]
gather results: 156620
final answer: 156620 | mul | 687 |
69 * 801 = ? | 55,269 | calculate 69 * 801:
(1, 1) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [9]
(1, 2) 9 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 9 * 8 -> 72 + carry -> 72 -> [2] & carry 7 -> [7200]
temp result: 7209
(2, 1) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [60]
(2, 2) 6 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 3) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [48000]
temp result: 48060
gather temp results: 7209 + 48060
calculate 7209 + 48060:
calculate 7209 + 48060:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 0 + 6 + carry -> 6 -> [6] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 7 + 8 + carry -> 15 -> [5] & carry 1
(5) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 55269
final answer: 55269 | mul | 403 |
482 * 64 = ? | 30,848 | calculate 482 * 64:
(1, 1) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [8]
(1, 2) 2 * 6 -> 12 + carry -> 12 -> [2] & carry 1 -> [120]
temp result: 128
(2, 1) 8 * 4 -> 32 + carry -> 32 -> [2] & carry 3 -> [20]
(2, 2) 8 * 6 -> 48 + carry -> 51 -> [1] & carry 5 -> [5100]
temp result: 5120
(3, 1) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [600]
(3, 2) 4 * 6 -> 24 + carry -> 25 -> [5] & carry 2 -> [25000]
temp result: 25600
gather temp results: 128 + 5120 + 25600
calculate 128 + 5120 + 25600:
calculate 128 + 5120:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 2 + 2 + carry -> 4 -> [4] & carry 0
(3) 1 + 1 + carry -> 2 -> [2] & carry 0
(4) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 5248
calculate 5248 + 25600:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 2 + 6 + carry -> 8 -> [8] & carry 0
(4) 5 + 5 + carry -> 10 -> [0] & carry 1
(5) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 30848
final answer: 30848 | mul | 540 |
71749 * 471086 = ? | 33,799,949,414 | calculate 71749 * 471086:
(1, 1) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [4]
(1, 2) 9 * 8 -> 72 + carry -> 77 -> [7] & carry 7 -> [70]
(1, 3) 9 * 0 -> 0 + carry -> 7 -> [7] & carry 0 -> [700]
(1, 4) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [9000]
(1, 5) 9 * 7 -> 63 + carry -> 63 -> [3] & carry 6 -> [30000]
(1, 6) 9 * 4 -> 36 + carry -> 42 -> [2] & carry 4 -> [4200000]
temp result: 4239774
(2, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [40]
(2, 2) 4 * 8 -> 32 + carry -> 34 -> [4] & carry 3 -> [400]
(2, 3) 4 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [3000]
(2, 4) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000]
(2, 5) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [800000]
(2, 6) 4 * 4 -> 16 + carry -> 18 -> [8] & carry 1 -> [18000000]
temp result: 18843440
(3, 1) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [200]
(3, 2) 7 * 8 -> 56 + carry -> 60 -> [0] & carry 6 -> [0]
(3, 3) 7 * 0 -> 0 + carry -> 6 -> [6] & carry 0 -> [60000]
(3, 4) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [700000]
(3, 5) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [9000000]
(3, 6) 7 * 4 -> 28 + carry -> 32 -> [2] & carry 3 -> [320000000]
temp result: 329760200
(4, 1) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
(4, 2) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
(4, 3) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(4, 4) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1000000]
(4, 5) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [70000000]
(4, 6) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [400000000]
temp result: 471086000
(5, 1) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [20000]
(5, 2) 7 * 8 -> 56 + carry -> 60 -> [0] & carry 6 -> [0]
(5, 3) 7 * 0 -> 0 + carry -> 6 -> [6] & carry 0 -> [6000000]
(5, 4) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [70000000]
(5, 5) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [900000000]
(5, 6) 7 * 4 -> 28 + carry -> 32 -> [2] & carry 3 -> [32000000000]
temp result: 32976020000
gather temp results: 4239774 + 18843440 + 329760200 + 471086000 + 32976020000
calculate 4239774 + 18843440 + 329760200 + 471086000 + 32976020000:
calculate 4239774 + 18843440:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 7 + 4 + carry -> 11 -> [1] & carry 1
(3) 7 + 4 + carry -> 12 -> [2] & carry 1
(4) 9 + 3 + carry -> 13 -> [3] & carry 1
(5) 3 + 4 + carry -> 8 -> [8] & carry 0
(6) 2 + 8 + carry -> 10 -> [0] & carry 1
(7) 4 + 8 + carry -> 13 -> [3] & carry 1
(8) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 23083214
calculate 23083214 + 329760200:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 2 + 2 + carry -> 4 -> [4] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 8 + 6 + carry -> 14 -> [4] & carry 1
(6) 0 + 7 + carry -> 8 -> [8] & carry 0
(7) 3 + 9 + carry -> 12 -> [2] & carry 1
(8) 2 + 2 + carry -> 5 -> [5] & carry 0
(9) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 352843414
calculate 352843414 + 471086000:
(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) 3 + 6 + carry -> 9 -> [9] & carry 0
(5) 4 + 8 + carry -> 12 -> [2] & carry 1
(6) 8 + 0 + carry -> 9 -> [9] & carry 0
(7) 2 + 1 + carry -> 3 -> [3] & carry 0
(8) 5 + 7 + carry -> 12 -> [2] & carry 1
(9) 3 + 4 + carry -> 8 -> [8] & carry 0
gather results: 823929414
calculate 823929414 + 32976020000:
(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) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 2 + 2 + carry -> 4 -> [4] & carry 0
(6) 9 + 0 + carry -> 9 -> [9] & carry 0
(7) 3 + 6 + carry -> 9 -> [9] & carry 0
(8) 2 + 7 + carry -> 9 -> [9] & carry 0
(9) 8 + 9 + carry -> 17 -> [7] & carry 1
(10) 0 + 2 + carry -> 3 -> [3] & carry 0
(11) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 33799949414
final answer: 33799949414 | mul | 2,275 |
66168 * 84845 = ? | 5,614,023,960 | calculate 66168 * 84845:
(1, 1) 8 * 5 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(1, 2) 8 * 4 -> 32 + carry -> 36 -> [6] & carry 3 -> [60]
(1, 3) 8 * 8 -> 64 + carry -> 67 -> [7] & carry 6 -> [700]
(1, 4) 8 * 4 -> 32 + carry -> 38 -> [8] & carry 3 -> [8000]
(1, 5) 8 * 8 -> 64 + carry -> 67 -> [7] & carry 6 -> [670000]
temp result: 678760
(2, 1) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(2, 2) 6 * 4 -> 24 + carry -> 27 -> [7] & carry 2 -> [700]
(2, 3) 6 * 8 -> 48 + carry -> 50 -> [0] & carry 5 -> [0]
(2, 4) 6 * 4 -> 24 + carry -> 29 -> [9] & carry 2 -> [90000]
(2, 5) 6 * 8 -> 48 + carry -> 50 -> [0] & carry 5 -> [5000000]
temp result: 5090700
(3, 1) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [500]
(3, 2) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000]
(3, 3) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
(3, 4) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [400000]
(3, 5) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000000]
temp result: 8484500
(4, 1) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(4, 2) 6 * 4 -> 24 + carry -> 27 -> [7] & carry 2 -> [70000]
(4, 3) 6 * 8 -> 48 + carry -> 50 -> [0] & carry 5 -> [0]
(4, 4) 6 * 4 -> 24 + carry -> 29 -> [9] & carry 2 -> [9000000]
(4, 5) 6 * 8 -> 48 + carry -> 50 -> [0] & carry 5 -> [500000000]
temp result: 509070000
(5, 1) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(5, 2) 6 * 4 -> 24 + carry -> 27 -> [7] & carry 2 -> [700000]
(5, 3) 6 * 8 -> 48 + carry -> 50 -> [0] & carry 5 -> [0]
(5, 4) 6 * 4 -> 24 + carry -> 29 -> [9] & carry 2 -> [90000000]
(5, 5) 6 * 8 -> 48 + carry -> 50 -> [0] & carry 5 -> [5000000000]
temp result: 5090700000
gather temp results: 678760 + 5090700 + 8484500 + 509070000 + 5090700000
calculate 678760 + 5090700 + 8484500 + 509070000 + 5090700000:
calculate 678760 + 5090700:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 7 + 7 + carry -> 14 -> [4] & carry 1
(4) 8 + 0 + carry -> 9 -> [9] & carry 0
(5) 7 + 9 + carry -> 16 -> [6] & carry 1
(6) 6 + 0 + carry -> 7 -> [7] & carry 0
(7) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 5769460
calculate 5769460 + 8484500:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 4 + 5 + carry -> 9 -> [9] & carry 0
(4) 9 + 4 + carry -> 13 -> [3] & carry 1
(5) 6 + 8 + carry -> 15 -> [5] & carry 1
(6) 7 + 4 + carry -> 12 -> [2] & carry 1
(7) 5 + 8 + carry -> 14 -> [4] & carry 1
(8) carry -> [1]
gather results: 14253960
calculate 14253960 + 509070000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 5 + 7 + carry -> 12 -> [2] & carry 1
(6) 2 + 0 + carry -> 3 -> [3] & carry 0
(7) 4 + 9 + carry -> 13 -> [3] & carry 1
(8) 1 + 0 + carry -> 2 -> [2] & carry 0
(9) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 523323960
calculate 523323960 + 5090700000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 2 + 0 + carry -> 2 -> [2] & carry 0
(6) 3 + 7 + carry -> 10 -> [0] & carry 1
(7) 3 + 0 + carry -> 4 -> [4] & carry 0
(8) 2 + 9 + carry -> 11 -> [1] & carry 1
(9) 5 + 0 + carry -> 6 -> [6] & carry 0
(10) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 5614023960
final answer: 5614023960 | mul | 1,976 |
14 * 2180 = ? | 30,520 | calculate 14 * 2180:
(1, 1) 4 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [20]
(1, 3) 4 * 1 -> 4 + carry -> 7 -> [7] & carry 0 -> [700]
(1, 4) 4 * 2 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000]
temp result: 8720
(2, 1) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [800]
(2, 3) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1000]
(2, 4) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [20000]
temp result: 21800
gather temp results: 8720 + 21800
calculate 8720 + 21800:
calculate 8720 + 21800:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 7 + 8 + carry -> 15 -> [5] & carry 1
(4) 8 + 1 + carry -> 10 -> [0] & carry 1
(5) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 30520
final answer: 30520 | mul | 472 |
68 * 6 = ? | 408 | calculate 68 * 6:
(1, 1) 8 * 6 -> 48 + carry -> 48 -> [8] & carry 4 -> [48]
temp result: 48
(2, 1) 6 * 6 -> 36 + carry -> 36 -> [6] & carry 3 -> [360]
temp result: 360
gather temp results: 48 + 360
calculate 48 + 360:
calculate 48 + 360:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 4 + 6 + carry -> 10 -> [0] & carry 1
(3) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 408
final answer: 408 | mul | 208 |
548628 * 748 = ? | 410,373,744 | calculate 548628 * 748:
(1, 1) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [4]
(1, 2) 8 * 4 -> 32 + carry -> 38 -> [8] & carry 3 -> [80]
(1, 3) 8 * 7 -> 56 + carry -> 59 -> [9] & carry 5 -> [5900]
temp result: 5984
(2, 1) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [60]
(2, 2) 2 * 4 -> 8 + carry -> 9 -> [9] & carry 0 -> [900]
(2, 3) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [14000]
temp result: 14960
(3, 1) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [800]
(3, 2) 6 * 4 -> 24 + carry -> 28 -> [8] & carry 2 -> [8000]
(3, 3) 6 * 7 -> 42 + carry -> 44 -> [4] & carry 4 -> [440000]
temp result: 448800
(4, 1) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [4000]
(4, 2) 8 * 4 -> 32 + carry -> 38 -> [8] & carry 3 -> [80000]
(4, 3) 8 * 7 -> 56 + carry -> 59 -> [9] & carry 5 -> [5900000]
temp result: 5984000
(5, 1) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [20000]
(5, 2) 4 * 4 -> 16 + carry -> 19 -> [9] & carry 1 -> [900000]
(5, 3) 4 * 7 -> 28 + carry -> 29 -> [9] & carry 2 -> [29000000]
temp result: 29920000
(6, 1) 5 * 8 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(6, 2) 5 * 4 -> 20 + carry -> 24 -> [4] & carry 2 -> [4000000]
(6, 3) 5 * 7 -> 35 + carry -> 37 -> [7] & carry 3 -> [370000000]
temp result: 374000000
gather temp results: 5984 + 14960 + 448800 + 5984000 + 29920000 + 374000000
calculate 5984 + 14960 + 448800 + 5984000 + 29920000 + 374000000:
calculate 5984 + 14960:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 8 + 6 + carry -> 14 -> [4] & carry 1
(3) 9 + 9 + carry -> 19 -> [9] & carry 1
(4) 5 + 4 + carry -> 10 -> [0] & carry 1
(5) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 20944
calculate 20944 + 448800:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 9 + 8 + carry -> 17 -> [7] & carry 1
(4) 0 + 8 + carry -> 9 -> [9] & carry 0
(5) 2 + 4 + carry -> 6 -> [6] & carry 0
(6) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 469744
calculate 469744 + 5984000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 9 + 4 + carry -> 13 -> [3] & carry 1
(5) 6 + 8 + carry -> 15 -> [5] & carry 1
(6) 4 + 9 + carry -> 14 -> [4] & carry 1
(7) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 6453744
calculate 6453744 + 29920000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 5 + 2 + carry -> 7 -> [7] & carry 0
(6) 4 + 9 + carry -> 13 -> [3] & carry 1
(7) 6 + 9 + carry -> 16 -> [6] & carry 1
(8) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 36373744
calculate 36373744 + 374000000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 3 + 0 + carry -> 3 -> [3] & carry 0
(7) 6 + 4 + carry -> 10 -> [0] & carry 1
(8) 3 + 7 + carry -> 11 -> [1] & carry 1
(9) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 410373744
final answer: 410373744 | mul | 1,791 |
512436 * 23185 = ? | 11,880,828,660 | calculate 512436 * 23185:
(1, 1) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(1, 2) 6 * 8 -> 48 + carry -> 51 -> [1] & carry 5 -> [10]
(1, 3) 6 * 1 -> 6 + carry -> 11 -> [1] & carry 1 -> [100]
(1, 4) 6 * 3 -> 18 + carry -> 19 -> [9] & carry 1 -> [9000]
(1, 5) 6 * 2 -> 12 + carry -> 13 -> [3] & carry 1 -> [130000]
temp result: 139110
(2, 1) 3 * 5 -> 15 + carry -> 15 -> [5] & carry 1 -> [50]
(2, 2) 3 * 8 -> 24 + carry -> 25 -> [5] & carry 2 -> [500]
(2, 3) 3 * 1 -> 3 + carry -> 5 -> [5] & carry 0 -> [5000]
(2, 4) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [90000]
(2, 5) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [600000]
temp result: 695550
(3, 1) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(3, 2) 4 * 8 -> 32 + carry -> 34 -> [4] & carry 3 -> [4000]
(3, 3) 4 * 1 -> 4 + carry -> 7 -> [7] & carry 0 -> [70000]
(3, 4) 4 * 3 -> 12 + carry -> 12 -> [2] & carry 1 -> [200000]
(3, 5) 4 * 2 -> 8 + carry -> 9 -> [9] & carry 0 -> [9000000]
temp result: 9274000
(4, 1) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(4, 2) 2 * 8 -> 16 + carry -> 17 -> [7] & carry 1 -> [70000]
(4, 3) 2 * 1 -> 2 + carry -> 3 -> [3] & carry 0 -> [300000]
(4, 4) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000000]
(4, 5) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [40000000]
temp result: 46370000
(5, 1) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [50000]
(5, 2) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [800000]
(5, 3) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1000000]
(5, 4) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [30000000]
(5, 5) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [200000000]
temp result: 231850000
(6, 1) 5 * 5 -> 25 + carry -> 25 -> [5] & carry 2 -> [500000]
(6, 2) 5 * 8 -> 40 + carry -> 42 -> [2] & carry 4 -> [2000000]
(6, 3) 5 * 1 -> 5 + carry -> 9 -> [9] & carry 0 -> [90000000]
(6, 4) 5 * 3 -> 15 + carry -> 15 -> [5] & carry 1 -> [500000000]
(6, 5) 5 * 2 -> 10 + carry -> 11 -> [1] & carry 1 -> [11000000000]
temp result: 11592500000
gather temp results: 139110 + 695550 + 9274000 + 46370000 + 231850000 + 11592500000
calculate 139110 + 695550 + 9274000 + 46370000 + 231850000 + 11592500000:
calculate 139110 + 695550:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 1 + 5 + carry -> 6 -> [6] & carry 0
(3) 1 + 5 + carry -> 6 -> [6] & carry 0
(4) 9 + 5 + carry -> 14 -> [4] & carry 1
(5) 3 + 9 + carry -> 13 -> [3] & carry 1
(6) 1 + 6 + carry -> 8 -> [8] & carry 0
gather results: 834660
calculate 834660 + 9274000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 4 + 4 + carry -> 8 -> [8] & carry 0
(5) 3 + 7 + carry -> 10 -> [0] & carry 1
(6) 8 + 2 + carry -> 11 -> [1] & carry 1
(7) 0 + 9 + carry -> 10 -> [0] & carry 1
(8) carry -> [1]
gather results: 10108660
calculate 10108660 + 46370000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 0 + 7 + carry -> 7 -> [7] & carry 0
(6) 1 + 3 + carry -> 4 -> [4] & carry 0
(7) 0 + 6 + carry -> 6 -> [6] & carry 0
(8) 1 + 4 + carry -> 5 -> [5] & carry 0
gather results: 56478660
calculate 56478660 + 231850000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 7 + 5 + carry -> 12 -> [2] & carry 1
(6) 4 + 8 + carry -> 13 -> [3] & carry 1
(7) 6 + 1 + carry -> 8 -> [8] & carry 0
(8) 5 + 3 + carry -> 8 -> [8] & carry 0
(9) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 288328660
calculate 288328660 + 11592500000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 6 + 0 + carry -> 6 -> [6] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 2 + 0 + carry -> 2 -> [2] & carry 0
(6) 3 + 5 + carry -> 8 -> [8] & carry 0
(7) 8 + 2 + carry -> 10 -> [0] & carry 1
(8) 8 + 9 + carry -> 18 -> [8] & carry 1
(9) 2 + 5 + carry -> 8 -> [8] & carry 0
(10) 0 + 1 + carry -> 1 -> [1] & carry 0
(11) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 11880828660
final answer: 11880828660 | mul | 2,416 |
1 * 2 = ? | 2 | calculate 1 * 2:
(1, 1) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [2]
temp result: 2
gather temp results: 2
calculate 2:
final answer: 2 | mul | 61 |
36 * 59426 = ? | 2,139,336 | calculate 36 * 59426:
(1, 1) 6 * 6 -> 36 + carry -> 36 -> [6] & carry 3 -> [6]
(1, 2) 6 * 2 -> 12 + carry -> 15 -> [5] & carry 1 -> [50]
(1, 3) 6 * 4 -> 24 + carry -> 25 -> [5] & carry 2 -> [500]
(1, 4) 6 * 9 -> 54 + carry -> 56 -> [6] & carry 5 -> [6000]
(1, 5) 6 * 5 -> 30 + carry -> 35 -> [5] & carry 3 -> [350000]
temp result: 356556
(2, 1) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [80]
(2, 2) 3 * 2 -> 6 + carry -> 7 -> [7] & carry 0 -> [700]
(2, 3) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [2000]
(2, 4) 3 * 9 -> 27 + carry -> 28 -> [8] & carry 2 -> [80000]
(2, 5) 3 * 5 -> 15 + carry -> 17 -> [7] & carry 1 -> [1700000]
temp result: 1782780
gather temp results: 356556 + 1782780
calculate 356556 + 1782780:
calculate 356556 + 1782780:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 5 + 8 + carry -> 13 -> [3] & carry 1
(3) 5 + 7 + carry -> 13 -> [3] & carry 1
(4) 6 + 2 + carry -> 9 -> [9] & carry 0
(5) 5 + 8 + carry -> 13 -> [3] & carry 1
(6) 3 + 7 + carry -> 11 -> [1] & carry 1
(7) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 2139336
final answer: 2139336 | mul | 629 |
592735 * 69 = ? | 40,898,715 | calculate 592735 * 69:
(1, 1) 5 * 9 -> 45 + carry -> 45 -> [5] & carry 4 -> [5]
(1, 2) 5 * 6 -> 30 + carry -> 34 -> [4] & carry 3 -> [340]
temp result: 345
(2, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [70]
(2, 2) 3 * 6 -> 18 + carry -> 20 -> [0] & carry 2 -> [2000]
temp result: 2070
(3, 1) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [300]
(3, 2) 7 * 6 -> 42 + carry -> 48 -> [8] & carry 4 -> [48000]
temp result: 48300
(4, 1) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [8000]
(4, 2) 2 * 6 -> 12 + carry -> 13 -> [3] & carry 1 -> [130000]
temp result: 138000
(5, 1) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [10000]
(5, 2) 9 * 6 -> 54 + carry -> 62 -> [2] & carry 6 -> [6200000]
temp result: 6210000
(6, 1) 5 * 9 -> 45 + carry -> 45 -> [5] & carry 4 -> [500000]
(6, 2) 5 * 6 -> 30 + carry -> 34 -> [4] & carry 3 -> [34000000]
temp result: 34500000
gather temp results: 345 + 2070 + 48300 + 138000 + 6210000 + 34500000
calculate 345 + 2070 + 48300 + 138000 + 6210000 + 34500000:
calculate 345 + 2070:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 4 + 7 + carry -> 11 -> [1] & carry 1
(3) 3 + 0 + carry -> 4 -> [4] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2415
calculate 2415 + 48300:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 4 + 3 + carry -> 7 -> [7] & carry 0
(4) 2 + 8 + carry -> 10 -> [0] & carry 1
(5) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 50715
calculate 50715 + 138000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 0 + 8 + carry -> 8 -> [8] & carry 0
(5) 5 + 3 + carry -> 8 -> [8] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 188715
calculate 188715 + 6210000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 8 + 1 + carry -> 9 -> [9] & carry 0
(6) 1 + 2 + carry -> 3 -> [3] & carry 0
(7) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 6398715
calculate 6398715 + 34500000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 7 + 0 + carry -> 7 -> [7] & carry 0
(4) 8 + 0 + carry -> 8 -> [8] & carry 0
(5) 9 + 0 + carry -> 9 -> [9] & carry 0
(6) 3 + 5 + carry -> 8 -> [8] & carry 0
(7) 6 + 4 + carry -> 10 -> [0] & carry 1
(8) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 40898715
final answer: 40898715 | mul | 1,420 |
79414 * 60796 = ? | 4,828,053,544 | calculate 79414 * 60796:
(1, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [4]
(1, 2) 4 * 9 -> 36 + carry -> 38 -> [8] & carry 3 -> [80]
(1, 3) 4 * 7 -> 28 + carry -> 31 -> [1] & carry 3 -> [100]
(1, 4) 4 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [3000]
(1, 5) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [240000]
temp result: 243184
(2, 1) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [60]
(2, 2) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [900]
(2, 3) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [7000]
(2, 4) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 5) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [600000]
temp result: 607960
(3, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [400]
(3, 2) 4 * 9 -> 36 + carry -> 38 -> [8] & carry 3 -> [8000]
(3, 3) 4 * 7 -> 28 + carry -> 31 -> [1] & carry 3 -> [10000]
(3, 4) 4 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [300000]
(3, 5) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [24000000]
temp result: 24318400
(4, 1) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [4000]
(4, 2) 9 * 9 -> 81 + carry -> 86 -> [6] & carry 8 -> [60000]
(4, 3) 9 * 7 -> 63 + carry -> 71 -> [1] & carry 7 -> [100000]
(4, 4) 9 * 0 -> 0 + carry -> 7 -> [7] & carry 0 -> [7000000]
(4, 5) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [540000000]
temp result: 547164000
(5, 1) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [20000]
(5, 2) 7 * 9 -> 63 + carry -> 67 -> [7] & carry 6 -> [700000]
(5, 3) 7 * 7 -> 49 + carry -> 55 -> [5] & carry 5 -> [5000000]
(5, 4) 7 * 0 -> 0 + carry -> 5 -> [5] & carry 0 -> [50000000]
(5, 5) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [4200000000]
temp result: 4255720000
gather temp results: 243184 + 607960 + 24318400 + 547164000 + 4255720000
calculate 243184 + 607960 + 24318400 + 547164000 + 4255720000:
calculate 243184 + 607960:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 8 + 6 + carry -> 14 -> [4] & carry 1
(3) 1 + 9 + carry -> 11 -> [1] & carry 1
(4) 3 + 7 + carry -> 11 -> [1] & carry 1
(5) 4 + 0 + carry -> 5 -> [5] & carry 0
(6) 2 + 6 + carry -> 8 -> [8] & carry 0
gather results: 851144
calculate 851144 + 24318400:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 1 + 4 + carry -> 5 -> [5] & carry 0
(4) 1 + 8 + carry -> 9 -> [9] & carry 0
(5) 5 + 1 + carry -> 6 -> [6] & carry 0
(6) 8 + 3 + carry -> 11 -> [1] & carry 1
(7) 0 + 4 + carry -> 5 -> [5] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 25169544
calculate 25169544 + 547164000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 9 + 4 + carry -> 13 -> [3] & carry 1
(5) 6 + 6 + carry -> 13 -> [3] & carry 1
(6) 1 + 1 + carry -> 3 -> [3] & carry 0
(7) 5 + 7 + carry -> 12 -> [2] & carry 1
(8) 2 + 4 + carry -> 7 -> [7] & carry 0
(9) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 572333544
calculate 572333544 + 4255720000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 0 + carry -> 4 -> [4] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 3 + 0 + carry -> 3 -> [3] & carry 0
(5) 3 + 2 + carry -> 5 -> [5] & carry 0
(6) 3 + 7 + carry -> 10 -> [0] & carry 1
(7) 2 + 5 + carry -> 8 -> [8] & carry 0
(8) 7 + 5 + carry -> 12 -> [2] & carry 1
(9) 5 + 2 + carry -> 8 -> [8] & carry 0
(10) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 4828053544
final answer: 4828053544 | mul | 1,975 |
225 * 337052 = ? | 75,836,700 | calculate 225 * 337052:
(1, 1) 5 * 2 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(1, 2) 5 * 5 -> 25 + carry -> 26 -> [6] & carry 2 -> [60]
(1, 3) 5 * 0 -> 0 + carry -> 2 -> [2] & carry 0 -> [200]
(1, 4) 5 * 7 -> 35 + carry -> 35 -> [5] & carry 3 -> [5000]
(1, 5) 5 * 3 -> 15 + carry -> 18 -> [8] & carry 1 -> [80000]
(1, 6) 5 * 3 -> 15 + carry -> 16 -> [6] & carry 1 -> [1600000]
temp result: 1685260
(2, 1) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [40]
(2, 2) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(2, 3) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [1000]
(2, 4) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [40000]
(2, 5) 2 * 3 -> 6 + carry -> 7 -> [7] & carry 0 -> [700000]
(2, 6) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000000]
temp result: 6741040
(3, 1) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
(3, 2) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(3, 3) 2 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [10000]
(3, 4) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [400000]
(3, 5) 2 * 3 -> 6 + carry -> 7 -> [7] & carry 0 -> [7000000]
(3, 6) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000000]
temp result: 67410400
gather temp results: 1685260 + 6741040 + 67410400
calculate 1685260 + 6741040 + 67410400:
calculate 1685260 + 6741040:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 6 + 4 + carry -> 10 -> [0] & carry 1
(3) 2 + 0 + carry -> 3 -> [3] & carry 0
(4) 5 + 1 + carry -> 6 -> [6] & carry 0
(5) 8 + 4 + carry -> 12 -> [2] & carry 1
(6) 6 + 7 + carry -> 14 -> [4] & carry 1
(7) 1 + 6 + carry -> 8 -> [8] & carry 0
gather results: 8426300
calculate 8426300 + 67410400:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 3 + 4 + carry -> 7 -> [7] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 2 + 1 + carry -> 3 -> [3] & carry 0
(6) 4 + 4 + carry -> 8 -> [8] & carry 0
(7) 8 + 7 + carry -> 15 -> [5] & carry 1
(8) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 75836700
final answer: 75836700 | mul | 1,158 |
33712 * 73814 = ? | 2,488,417,568 | calculate 33712 * 73814:
(1, 1) 2 * 4 -> 8 + carry -> 8 -> [8] & carry 0 -> [8]
(1, 2) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [20]
(1, 3) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [600]
(1, 4) 2 * 3 -> 6 + carry -> 7 -> [7] & carry 0 -> [7000]
(1, 5) 2 * 7 -> 14 + carry -> 14 -> [4] & carry 1 -> [140000]
temp result: 147628
(2, 1) 1 * 4 -> 4 + carry -> 4 -> [4] & carry 0 -> [40]
(2, 2) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [100]
(2, 3) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [8000]
(2, 4) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [30000]
(2, 5) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [700000]
temp result: 738140
(3, 1) 7 * 4 -> 28 + carry -> 28 -> [8] & carry 2 -> [800]
(3, 2) 7 * 1 -> 7 + carry -> 9 -> [9] & carry 0 -> [9000]
(3, 3) 7 * 8 -> 56 + carry -> 56 -> [6] & carry 5 -> [60000]
(3, 4) 7 * 3 -> 21 + carry -> 26 -> [6] & carry 2 -> [600000]
(3, 5) 7 * 7 -> 49 + carry -> 51 -> [1] & carry 5 -> [51000000]
temp result: 51669800
(4, 1) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [2000]
(4, 2) 3 * 1 -> 3 + carry -> 4 -> [4] & carry 0 -> [40000]
(4, 3) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [400000]
(4, 4) 3 * 3 -> 9 + carry -> 11 -> [1] & carry 1 -> [1000000]
(4, 5) 3 * 7 -> 21 + carry -> 22 -> [2] & carry 2 -> [220000000]
temp result: 221442000
(5, 1) 3 * 4 -> 12 + carry -> 12 -> [2] & carry 1 -> [20000]
(5, 2) 3 * 1 -> 3 + carry -> 4 -> [4] & carry 0 -> [400000]
(5, 3) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [4000000]
(5, 4) 3 * 3 -> 9 + carry -> 11 -> [1] & carry 1 -> [10000000]
(5, 5) 3 * 7 -> 21 + carry -> 22 -> [2] & carry 2 -> [2200000000]
temp result: 2214420000
gather temp results: 147628 + 738140 + 51669800 + 221442000 + 2214420000
calculate 147628 + 738140 + 51669800 + 221442000 + 2214420000:
calculate 147628 + 738140:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 2 + 4 + carry -> 6 -> [6] & carry 0
(3) 6 + 1 + carry -> 7 -> [7] & carry 0
(4) 7 + 8 + carry -> 15 -> [5] & carry 1
(5) 4 + 3 + carry -> 8 -> [8] & carry 0
(6) 1 + 7 + carry -> 8 -> [8] & carry 0
gather results: 885768
calculate 885768 + 51669800:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 7 + 8 + carry -> 15 -> [5] & carry 1
(4) 5 + 9 + carry -> 15 -> [5] & carry 1
(5) 8 + 6 + carry -> 15 -> [5] & carry 1
(6) 8 + 6 + carry -> 15 -> [5] & carry 1
(7) 0 + 1 + carry -> 2 -> [2] & carry 0
(8) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 52555568
calculate 52555568 + 221442000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 5 + 2 + carry -> 7 -> [7] & carry 0
(5) 5 + 4 + carry -> 9 -> [9] & carry 0
(6) 5 + 4 + carry -> 9 -> [9] & carry 0
(7) 2 + 1 + carry -> 3 -> [3] & carry 0
(8) 5 + 2 + carry -> 7 -> [7] & carry 0
(9) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 273997568
calculate 273997568 + 2214420000:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 9 + 2 + carry -> 11 -> [1] & carry 1
(6) 9 + 4 + carry -> 14 -> [4] & carry 1
(7) 3 + 4 + carry -> 8 -> [8] & carry 0
(8) 7 + 1 + carry -> 8 -> [8] & carry 0
(9) 2 + 2 + carry -> 4 -> [4] & carry 0
(10) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2488417568
final answer: 2488417568 | mul | 1,971 |
8 * 813 = ? | 6,504 | calculate 8 * 813:
(1, 1) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [4]
(1, 2) 8 * 1 -> 8 + carry -> 10 -> [0] & carry 1 -> [0]
(1, 3) 8 * 8 -> 64 + carry -> 65 -> [5] & carry 6 -> [6500]
temp result: 6504
gather temp results: 6504
calculate 6504:
final answer: 6504 | mul | 145 |
74 * 6 = ? | 444 | calculate 74 * 6:
(1, 1) 4 * 6 -> 24 + carry -> 24 -> [4] & carry 2 -> [24]
temp result: 24
(2, 1) 7 * 6 -> 42 + carry -> 42 -> [2] & carry 4 -> [420]
temp result: 420
gather temp results: 24 + 420
calculate 24 + 420:
calculate 24 + 420:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 2 + 2 + carry -> 4 -> [4] & carry 0
(3) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 444
final answer: 444 | mul | 207 |
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 |
768 * 673068 = ? | 516,916,224 | calculate 768 * 673068:
(1, 1) 8 * 8 -> 64 + carry -> 64 -> [4] & carry 6 -> [4]
(1, 2) 8 * 6 -> 48 + carry -> 54 -> [4] & carry 5 -> [40]
(1, 3) 8 * 0 -> 0 + carry -> 5 -> [5] & carry 0 -> [500]
(1, 4) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [4000]
(1, 5) 8 * 7 -> 56 + carry -> 58 -> [8] & carry 5 -> [80000]
(1, 6) 8 * 6 -> 48 + carry -> 53 -> [3] & carry 5 -> [5300000]
temp result: 5384544
(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 * 3 -> 18 + carry -> 18 -> [8] & carry 1 -> [80000]
(2, 5) 6 * 7 -> 42 + carry -> 43 -> [3] & carry 4 -> [300000]
(2, 6) 6 * 6 -> 36 + carry -> 40 -> [0] & carry 4 -> [40000000]
temp result: 40384080
(3, 1) 7 * 8 -> 56 + carry -> 56 -> [6] & carry 5 -> [600]
(3, 2) 7 * 6 -> 42 + carry -> 47 -> [7] & carry 4 -> [7000]
(3, 3) 7 * 0 -> 0 + carry -> 4 -> [4] & carry 0 -> [40000]
(3, 4) 7 * 3 -> 21 + carry -> 21 -> [1] & carry 2 -> [100000]
(3, 5) 7 * 7 -> 49 + carry -> 51 -> [1] & carry 5 -> [1000000]
(3, 6) 7 * 6 -> 42 + carry -> 47 -> [7] & carry 4 -> [470000000]
temp result: 471147600
gather temp results: 5384544 + 40384080 + 471147600
calculate 5384544 + 40384080 + 471147600:
calculate 5384544 + 40384080:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 4 + 8 + carry -> 12 -> [2] & carry 1
(3) 5 + 0 + carry -> 6 -> [6] & carry 0
(4) 4 + 4 + carry -> 8 -> [8] & carry 0
(5) 8 + 8 + carry -> 16 -> [6] & carry 1
(6) 3 + 3 + carry -> 7 -> [7] & carry 0
(7) 5 + 0 + carry -> 5 -> [5] & carry 0
(8) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 45768624
calculate 45768624 + 471147600:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 6 + 6 + carry -> 12 -> [2] & carry 1
(4) 8 + 7 + carry -> 16 -> [6] & carry 1
(5) 6 + 4 + carry -> 11 -> [1] & carry 1
(6) 7 + 1 + carry -> 9 -> [9] & carry 0
(7) 5 + 1 + carry -> 6 -> [6] & carry 0
(8) 4 + 7 + carry -> 11 -> [1] & carry 1
(9) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 516916224
final answer: 516916224 | mul | 1,233 |
476 * 51571 = ? | 24,547,796 | calculate 476 * 51571:
(1, 1) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [6]
(1, 2) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [20]
(1, 3) 6 * 5 -> 30 + carry -> 34 -> [4] & carry 3 -> [400]
(1, 4) 6 * 1 -> 6 + carry -> 9 -> [9] & carry 0 -> [9000]
(1, 5) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [300000]
temp result: 309426
(2, 1) 7 * 1 -> 7 + carry -> 7 -> [7] & carry 0 -> [70]
(2, 2) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [900]
(2, 3) 7 * 5 -> 35 + carry -> 39 -> [9] & carry 3 -> [9000]
(2, 4) 7 * 1 -> 7 + carry -> 10 -> [0] & carry 1 -> [0]
(2, 5) 7 * 5 -> 35 + carry -> 36 -> [6] & carry 3 -> [3600000]
temp result: 3609970
(3, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
(3, 2) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [8000]
(3, 3) 4 * 5 -> 20 + carry -> 22 -> [2] & carry 2 -> [20000]
(3, 4) 4 * 1 -> 4 + carry -> 6 -> [6] & carry 0 -> [600000]
(3, 5) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [20000000]
temp result: 20628400
gather temp results: 309426 + 3609970 + 20628400
calculate 309426 + 3609970 + 20628400:
calculate 309426 + 3609970:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 2 + 7 + carry -> 9 -> [9] & carry 0
(3) 4 + 9 + carry -> 13 -> [3] & carry 1
(4) 9 + 9 + carry -> 19 -> [9] & carry 1
(5) 0 + 0 + carry -> 1 -> [1] & carry 0
(6) 3 + 6 + carry -> 9 -> [9] & carry 0
(7) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3919396
calculate 3919396 + 20628400:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 3 + 4 + carry -> 7 -> [7] & carry 0
(4) 9 + 8 + carry -> 17 -> [7] & carry 1
(5) 1 + 2 + carry -> 4 -> [4] & carry 0
(6) 9 + 6 + carry -> 15 -> [5] & carry 1
(7) 3 + 0 + carry -> 4 -> [4] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 24547796
final answer: 24547796 | mul | 1,046 |
24493 * 822791 = ? | 20,152,619,963 | calculate 24493 * 822791:
(1, 1) 3 * 1 -> 3 + carry -> 3 -> [3] & carry 0 -> [3]
(1, 2) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [70]
(1, 3) 3 * 7 -> 21 + carry -> 23 -> [3] & carry 2 -> [300]
(1, 4) 3 * 2 -> 6 + carry -> 8 -> [8] & carry 0 -> [8000]
(1, 5) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
(1, 6) 3 * 8 -> 24 + carry -> 24 -> [4] & carry 2 -> [2400000]
temp result: 2468373
(2, 1) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [90]
(2, 2) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [100]
(2, 3) 9 * 7 -> 63 + carry -> 71 -> [1] & carry 7 -> [1000]
(2, 4) 9 * 2 -> 18 + carry -> 25 -> [5] & carry 2 -> [50000]
(2, 5) 9 * 2 -> 18 + carry -> 20 -> [0] & carry 2 -> [0]
(2, 6) 9 * 8 -> 72 + carry -> 74 -> [4] & carry 7 -> [74000000]
temp result: 74051190
(3, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
(3, 2) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [6000]
(3, 3) 4 * 7 -> 28 + carry -> 31 -> [1] & carry 3 -> [10000]
(3, 4) 4 * 2 -> 8 + carry -> 11 -> [1] & carry 1 -> [100000]
(3, 5) 4 * 2 -> 8 + carry -> 9 -> [9] & carry 0 -> [9000000]
(3, 6) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [320000000]
temp result: 329116400
(4, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [4000]
(4, 2) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [60000]
(4, 3) 4 * 7 -> 28 + carry -> 31 -> [1] & carry 3 -> [100000]
(4, 4) 4 * 2 -> 8 + carry -> 11 -> [1] & carry 1 -> [1000000]
(4, 5) 4 * 2 -> 8 + carry -> 9 -> [9] & carry 0 -> [90000000]
(4, 6) 4 * 8 -> 32 + carry -> 32 -> [2] & carry 3 -> [3200000000]
temp result: 3291164000
(5, 1) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [20000]
(5, 2) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [800000]
(5, 3) 2 * 7 -> 14 + carry -> 15 -> [5] & carry 1 -> [5000000]
(5, 4) 2 * 2 -> 4 + carry -> 5 -> [5] & carry 0 -> [50000000]
(5, 5) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [400000000]
(5, 6) 2 * 8 -> 16 + carry -> 16 -> [6] & carry 1 -> [16000000000]
temp result: 16455820000
gather temp results: 2468373 + 74051190 + 329116400 + 3291164000 + 16455820000
calculate 2468373 + 74051190 + 329116400 + 3291164000 + 16455820000:
calculate 2468373 + 74051190:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 7 + 9 + carry -> 16 -> [6] & carry 1
(3) 3 + 1 + carry -> 5 -> [5] & carry 0
(4) 8 + 1 + carry -> 9 -> [9] & carry 0
(5) 6 + 5 + carry -> 11 -> [1] & carry 1
(6) 4 + 0 + carry -> 5 -> [5] & carry 0
(7) 2 + 4 + carry -> 6 -> [6] & carry 0
(8) 0 + 7 + carry -> 7 -> [7] & carry 0
gather results: 76519563
calculate 76519563 + 329116400:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 5 + 4 + carry -> 9 -> [9] & carry 0
(4) 9 + 6 + carry -> 15 -> [5] & carry 1
(5) 1 + 1 + carry -> 3 -> [3] & carry 0
(6) 5 + 1 + carry -> 6 -> [6] & carry 0
(7) 6 + 9 + carry -> 15 -> [5] & carry 1
(8) 7 + 2 + carry -> 10 -> [0] & carry 1
(9) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 405635963
calculate 405635963 + 3291164000:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 5 + 4 + carry -> 9 -> [9] & carry 0
(5) 3 + 6 + carry -> 9 -> [9] & carry 0
(6) 6 + 1 + carry -> 7 -> [7] & carry 0
(7) 5 + 1 + carry -> 6 -> [6] & carry 0
(8) 0 + 9 + carry -> 9 -> [9] & carry 0
(9) 4 + 2 + carry -> 6 -> [6] & carry 0
(10) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3696799963
calculate 3696799963 + 16455820000:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 9 + 0 + carry -> 9 -> [9] & carry 0
(4) 9 + 0 + carry -> 9 -> [9] & carry 0
(5) 9 + 2 + carry -> 11 -> [1] & carry 1
(6) 7 + 8 + carry -> 16 -> [6] & carry 1
(7) 6 + 5 + carry -> 12 -> [2] & carry 1
(8) 9 + 5 + carry -> 15 -> [5] & carry 1
(9) 6 + 4 + carry -> 11 -> [1] & carry 1
(10) 3 + 6 + carry -> 10 -> [0] & carry 1
(11) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 20152619963
final answer: 20152619963 | mul | 2,318 |
21 * 1923 = ? | 40,383 | calculate 21 * 1923:
(1, 1) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [3]
(1, 2) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [20]
(1, 3) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [900]
(1, 4) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1000]
temp result: 1923
(2, 1) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [60]
(2, 2) 2 * 2 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
(2, 3) 2 * 9 -> 18 + carry -> 18 -> [8] & carry 1 -> [8000]
(2, 4) 2 * 1 -> 2 + carry -> 3 -> [3] & carry 0 -> [30000]
temp result: 38460
gather temp results: 1923 + 38460
calculate 1923 + 38460:
calculate 1923 + 38460:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 2 + 6 + carry -> 8 -> [8] & carry 0
(3) 9 + 4 + carry -> 13 -> [3] & carry 1
(4) 1 + 8 + carry -> 10 -> [0] & carry 1
(5) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 40383
final answer: 40383 | mul | 473 |
49 * 709 = ? | 34,741 | calculate 49 * 709:
(1, 1) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [1]
(1, 2) 9 * 0 -> 0 + carry -> 8 -> [8] & carry 0 -> [80]
(1, 3) 9 * 7 -> 63 + carry -> 63 -> [3] & carry 6 -> [6300]
temp result: 6381
(2, 1) 4 * 9 -> 36 + carry -> 36 -> [6] & carry 3 -> [60]
(2, 2) 4 * 0 -> 0 + carry -> 3 -> [3] & carry 0 -> [300]
(2, 3) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [28000]
temp result: 28360
gather temp results: 6381 + 28360
calculate 6381 + 28360:
calculate 6381 + 28360:
(1) 1 + 0 + carry -> 1 -> [1] & carry 0
(2) 8 + 6 + carry -> 14 -> [4] & carry 1
(3) 3 + 3 + carry -> 7 -> [7] & carry 0
(4) 6 + 8 + carry -> 14 -> [4] & carry 1
(5) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 34741
final answer: 34741 | mul | 411 |
19746 * 57 = ? | 1,125,522 | calculate 19746 * 57:
(1, 1) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [2]
(1, 2) 6 * 5 -> 30 + carry -> 34 -> [4] & carry 3 -> [340]
temp result: 342
(2, 1) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [80]
(2, 2) 4 * 5 -> 20 + carry -> 22 -> [2] & carry 2 -> [2200]
temp result: 2280
(3, 1) 7 * 7 -> 49 + carry -> 49 -> [9] & carry 4 -> [900]
(3, 2) 7 * 5 -> 35 + carry -> 39 -> [9] & carry 3 -> [39000]
temp result: 39900
(4, 1) 9 * 7 -> 63 + carry -> 63 -> [3] & carry 6 -> [3000]
(4, 2) 9 * 5 -> 45 + carry -> 51 -> [1] & carry 5 -> [510000]
temp result: 513000
(5, 1) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [70000]
(5, 2) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [500000]
temp result: 570000
gather temp results: 342 + 2280 + 39900 + 513000 + 570000
calculate 342 + 2280 + 39900 + 513000 + 570000:
calculate 342 + 2280:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 4 + 8 + carry -> 12 -> [2] & carry 1
(3) 3 + 2 + carry -> 6 -> [6] & carry 0
(4) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2622
calculate 2622 + 39900:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 6 + 9 + carry -> 15 -> [5] & carry 1
(4) 2 + 9 + carry -> 12 -> [2] & carry 1
(5) 0 + 3 + carry -> 4 -> [4] & carry 0
gather results: 42522
calculate 42522 + 513000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 2 + 3 + carry -> 5 -> [5] & carry 0
(5) 4 + 1 + carry -> 5 -> [5] & carry 0
(6) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 555522
calculate 555522 + 570000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 2 + 0 + carry -> 2 -> [2] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 5 + 0 + carry -> 5 -> [5] & carry 0
(5) 5 + 7 + carry -> 12 -> [2] & carry 1
(6) 5 + 5 + carry -> 11 -> [1] & carry 1
(7) carry -> [1]
gather results: 1125522
final answer: 1125522 | mul | 1,077 |
735837 * 632299 = ? | 465,268,999,263 | calculate 735837 * 632299:
(1, 1) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [3]
(1, 2) 7 * 9 -> 63 + carry -> 69 -> [9] & carry 6 -> [90]
(1, 3) 7 * 2 -> 14 + carry -> 20 -> [0] & carry 2 -> [0]
(1, 4) 7 * 2 -> 14 + carry -> 16 -> [6] & carry 1 -> [6000]
(1, 5) 7 * 3 -> 21 + carry -> 22 -> [2] & carry 2 -> [20000]
(1, 6) 7 * 6 -> 42 + carry -> 44 -> [4] & carry 4 -> [4400000]
temp result: 4426093
(2, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [70]
(2, 2) 3 * 9 -> 27 + carry -> 29 -> [9] & carry 2 -> [900]
(2, 3) 3 * 2 -> 6 + carry -> 8 -> [8] & carry 0 -> [8000]
(2, 4) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
(2, 5) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [900000]
(2, 6) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [18000000]
temp result: 18968970
(3, 1) 8 * 9 -> 72 + carry -> 72 -> [2] & carry 7 -> [200]
(3, 2) 8 * 9 -> 72 + carry -> 79 -> [9] & carry 7 -> [9000]
(3, 3) 8 * 2 -> 16 + carry -> 23 -> [3] & carry 2 -> [30000]
(3, 4) 8 * 2 -> 16 + carry -> 18 -> [8] & carry 1 -> [800000]
(3, 5) 8 * 3 -> 24 + carry -> 25 -> [5] & carry 2 -> [5000000]
(3, 6) 8 * 6 -> 48 + carry -> 50 -> [0] & carry 5 -> [500000000]
temp result: 505839200
(4, 1) 5 * 9 -> 45 + carry -> 45 -> [5] & carry 4 -> [5000]
(4, 2) 5 * 9 -> 45 + carry -> 49 -> [9] & carry 4 -> [90000]
(4, 3) 5 * 2 -> 10 + carry -> 14 -> [4] & carry 1 -> [400000]
(4, 4) 5 * 2 -> 10 + carry -> 11 -> [1] & carry 1 -> [1000000]
(4, 5) 5 * 3 -> 15 + carry -> 16 -> [6] & carry 1 -> [60000000]
(4, 6) 5 * 6 -> 30 + carry -> 31 -> [1] & carry 3 -> [3100000000]
temp result: 3161495000
(5, 1) 3 * 9 -> 27 + carry -> 27 -> [7] & carry 2 -> [70000]
(5, 2) 3 * 9 -> 27 + carry -> 29 -> [9] & carry 2 -> [900000]
(5, 3) 3 * 2 -> 6 + carry -> 8 -> [8] & carry 0 -> [8000000]
(5, 4) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000000]
(5, 5) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [900000000]
(5, 6) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [18000000000]
temp result: 18968970000
(6, 1) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [300000]
(6, 2) 7 * 9 -> 63 + carry -> 69 -> [9] & carry 6 -> [9000000]
(6, 3) 7 * 2 -> 14 + carry -> 20 -> [0] & carry 2 -> [0]
(6, 4) 7 * 2 -> 14 + carry -> 16 -> [6] & carry 1 -> [600000000]
(6, 5) 7 * 3 -> 21 + carry -> 22 -> [2] & carry 2 -> [2000000000]
(6, 6) 7 * 6 -> 42 + carry -> 44 -> [4] & carry 4 -> [440000000000]
temp result: 442609300000
gather temp results: 4426093 + 18968970 + 505839200 + 3161495000 + 18968970000 + 442609300000
calculate 4426093 + 18968970 + 505839200 + 3161495000 + 18968970000 + 442609300000:
calculate 4426093 + 18968970:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 9 + 7 + carry -> 16 -> [6] & carry 1
(3) 0 + 9 + carry -> 10 -> [0] & carry 1
(4) 6 + 8 + carry -> 15 -> [5] & carry 1
(5) 2 + 6 + carry -> 9 -> [9] & carry 0
(6) 4 + 9 + carry -> 13 -> [3] & carry 1
(7) 4 + 8 + carry -> 13 -> [3] & carry 1
(8) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 23395063
calculate 23395063 + 505839200:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 0 + 2 + carry -> 2 -> [2] & carry 0
(4) 5 + 9 + carry -> 14 -> [4] & carry 1
(5) 9 + 3 + carry -> 13 -> [3] & carry 1
(6) 3 + 8 + carry -> 12 -> [2] & carry 1
(7) 3 + 5 + carry -> 9 -> [9] & carry 0
(8) 2 + 0 + carry -> 2 -> [2] & carry 0
(9) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 529234263
calculate 529234263 + 3161495000:
(1) 3 + 0 + carry -> 3 -> [3] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 4 + 5 + carry -> 9 -> [9] & carry 0
(5) 3 + 9 + carry -> 12 -> [2] & carry 1
(6) 2 + 4 + carry -> 7 -> [7] & carry 0
(7) 9 + 1 + carry -> 10 -> [0] & carry 1
(8) 2 + 6 + carry -> 9 -> [9] & carry 0
(9) 5 + 1 + carry -> 6 -> [6] & carry 0
(10) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 3690729263
calculate 3690729263 + 18968970000:
(1) 3 + 0 + carry -> 3 -> [3] & 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 + 7 + carry -> 9 -> [9] & carry 0
(6) 7 + 9 + carry -> 16 -> [6] & carry 1
(7) 0 + 8 + carry -> 9 -> [9] & carry 0
(8) 9 + 6 + carry -> 15 -> [5] & carry 1
(9) 6 + 9 + carry -> 16 -> [6] & carry 1
(10) 3 + 8 + carry -> 12 -> [2] & carry 1
(11) 0 + 1 + carry -> 2 -> [2] & carry 0
gather results: 22659699263
calculate 22659699263 + 442609300000:
(1) 3 + 0 + carry -> 3 -> [3] & 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) 9 + 0 + carry -> 9 -> [9] & carry 0
(6) 6 + 3 + carry -> 9 -> [9] & carry 0
(7) 9 + 9 + carry -> 18 -> [8] & carry 1
(8) 5 + 0 + carry -> 6 -> [6] & carry 0
(9) 6 + 6 + carry -> 12 -> [2] & carry 1
(10) 2 + 2 + carry -> 5 -> [5] & carry 0
(11) 2 + 4 + carry -> 6 -> [6] & carry 0
(12) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 465268999263
final answer: 465268999263 | mul | 2,934 |
4 * 24 = ? | 96 | calculate 4 * 24:
(1, 1) 4 * 4 -> 16 + carry -> 16 -> [6] & carry 1 -> [6]
(1, 2) 4 * 2 -> 8 + carry -> 9 -> [9] & carry 0 -> [90]
temp result: 96
gather temp results: 96
calculate 96:
final answer: 96 | mul | 100 |
1 * 25 = ? | 25 | calculate 1 * 25:
(1, 1) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [5]
(1, 2) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [20]
temp result: 25
gather temp results: 25
calculate 25:
final answer: 25 | mul | 98 |
658043 * 2 = ? | 1,316,086 | calculate 658043 * 2:
(1, 1) 3 * 2 -> 6 + carry -> 6 -> [6] & carry 0 -> [6]
temp result: 6
(2, 1) 4 * 2 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
temp result: 80
(3, 1) 0 * 2 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(4, 1) 8 * 2 -> 16 + carry -> 16 -> [6] & carry 1 -> [16000]
temp result: 16000
(5, 1) 5 * 2 -> 10 + carry -> 10 -> [0] & carry 1 -> [100000]
temp result: 100000
(6, 1) 6 * 2 -> 12 + carry -> 12 -> [2] & carry 1 -> [1200000]
temp result: 1200000
gather temp results: 6 + 80 + 0 + 16000 + 100000 + 1200000
calculate 6 + 80 + 0 + 16000 + 100000 + 1200000:
calculate 6 + 80:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 0 + 8 + carry -> 8 -> [8] & carry 0
gather results: 86
calculate 86 + 0:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
gather results: 86
calculate 86 + 16000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 0 + 6 + carry -> 6 -> [6] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 16086
calculate 16086 + 100000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 1 + 0 + carry -> 1 -> [1] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 116086
calculate 116086 + 1200000:
(1) 6 + 0 + carry -> 6 -> [6] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 1 + 0 + carry -> 1 -> [1] & carry 0
(6) 1 + 2 + carry -> 3 -> [3] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1316086
final answer: 1316086 | mul | 950 |
971 * 30129 = ? | 29,255,259 | calculate 971 * 30129:
(1, 1) 1 * 9 -> 9 + carry -> 9 -> [9] & carry 0 -> [9]
(1, 2) 1 * 2 -> 2 + carry -> 2 -> [2] & carry 0 -> [20]
(1, 3) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [100]
(1, 4) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 5) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [30000]
temp result: 30129
(2, 1) 7 * 9 -> 63 + carry -> 63 -> [3] & carry 6 -> [30]
(2, 2) 7 * 2 -> 14 + carry -> 20 -> [0] & carry 2 -> [0]
(2, 3) 7 * 1 -> 7 + carry -> 9 -> [9] & carry 0 -> [9000]
(2, 4) 7 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 5) 7 * 3 -> 21 + carry -> 21 -> [1] & carry 2 -> [2100000]
temp result: 2109030
(3, 1) 9 * 9 -> 81 + carry -> 81 -> [1] & carry 8 -> [100]
(3, 2) 9 * 2 -> 18 + carry -> 26 -> [6] & carry 2 -> [6000]
(3, 3) 9 * 1 -> 9 + carry -> 11 -> [1] & carry 1 -> [10000]
(3, 4) 9 * 0 -> 0 + carry -> 1 -> [1] & carry 0 -> [100000]
(3, 5) 9 * 3 -> 27 + carry -> 27 -> [7] & carry 2 -> [27000000]
temp result: 27116100
gather temp results: 30129 + 2109030 + 27116100
calculate 30129 + 2109030 + 27116100:
calculate 30129 + 2109030:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 2 + 3 + carry -> 5 -> [5] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 0 + 9 + carry -> 9 -> [9] & carry 0
(5) 3 + 0 + carry -> 3 -> [3] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
(7) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 2139159
calculate 2139159 + 27116100:
(1) 9 + 0 + carry -> 9 -> [9] & carry 0
(2) 5 + 0 + carry -> 5 -> [5] & carry 0
(3) 1 + 1 + carry -> 2 -> [2] & carry 0
(4) 9 + 6 + carry -> 15 -> [5] & carry 1
(5) 3 + 1 + carry -> 5 -> [5] & carry 0
(6) 1 + 1 + carry -> 2 -> [2] & carry 0
(7) 2 + 7 + carry -> 9 -> [9] & carry 0
(8) 0 + 2 + carry -> 2 -> [2] & carry 0
gather results: 29255259
final answer: 29255259 | mul | 1,027 |
95 * 5601 = ? | 532,095 | calculate 95 * 5601:
(1, 1) 5 * 1 -> 5 + carry -> 5 -> [5] & carry 0 -> [5]
(1, 2) 5 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 5 * 6 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(1, 4) 5 * 5 -> 25 + carry -> 28 -> [8] & carry 2 -> [28000]
temp result: 28005
(2, 1) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [90]
(2, 2) 9 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 3) 9 * 6 -> 54 + carry -> 54 -> [4] & carry 5 -> [4000]
(2, 4) 9 * 5 -> 45 + carry -> 50 -> [0] & carry 5 -> [500000]
temp result: 504090
gather temp results: 28005 + 504090
calculate 28005 + 504090:
calculate 28005 + 504090:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 0 + 9 + carry -> 9 -> [9] & carry 0
(3) 0 + 0 + carry -> 0 -> [0] & carry 0
(4) 8 + 4 + carry -> 12 -> [2] & carry 1
(5) 2 + 0 + carry -> 3 -> [3] & carry 0
(6) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 532095
final answer: 532095 | mul | 507 |
964701 * 15 = ? | 14,470,515 | calculate 964701 * 15:
(1, 1) 1 * 5 -> 5 + carry -> 5 -> [5] & carry 0 -> [5]
(1, 2) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [10]
temp result: 15
(2, 1) 0 * 5 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(3, 1) 7 * 5 -> 35 + carry -> 35 -> [5] & carry 3 -> [500]
(3, 2) 7 * 1 -> 7 + carry -> 10 -> [0] & carry 1 -> [10000]
temp result: 10500
(4, 1) 4 * 5 -> 20 + carry -> 20 -> [0] & carry 2 -> [0]
(4, 2) 4 * 1 -> 4 + carry -> 6 -> [6] & carry 0 -> [60000]
temp result: 60000
(5, 1) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(5, 2) 6 * 1 -> 6 + carry -> 9 -> [9] & carry 0 -> [900000]
temp result: 900000
(6, 1) 9 * 5 -> 45 + carry -> 45 -> [5] & carry 4 -> [500000]
(6, 2) 9 * 1 -> 9 + carry -> 13 -> [3] & carry 1 -> [13000000]
temp result: 13500000
gather temp results: 15 + 0 + 10500 + 60000 + 900000 + 13500000
calculate 15 + 0 + 10500 + 60000 + 900000 + 13500000:
calculate 15 + 0:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
gather results: 15
calculate 15 + 10500:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 0 + 5 + carry -> 5 -> [5] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 10515
calculate 10515 + 60000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 1 + 6 + carry -> 7 -> [7] & carry 0
gather results: 70515
calculate 70515 + 900000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 0 + 9 + carry -> 9 -> [9] & carry 0
gather results: 970515
calculate 970515 + 13500000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 1 + 0 + carry -> 1 -> [1] & carry 0
(3) 5 + 0 + carry -> 5 -> [5] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 7 + 0 + carry -> 7 -> [7] & carry 0
(6) 9 + 5 + carry -> 14 -> [4] & carry 1
(7) 0 + 3 + carry -> 4 -> [4] & carry 0
(8) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 14470515
final answer: 14470515 | mul | 1,270 |
181030 * 6163 = ? | 1,115,687,890 | calculate 181030 * 6163:
(1, 1) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 3) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 4) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(2, 1) 3 * 3 -> 9 + carry -> 9 -> [9] & carry 0 -> [90]
(2, 2) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [800]
(2, 3) 3 * 1 -> 3 + carry -> 4 -> [4] & carry 0 -> [4000]
(2, 4) 3 * 6 -> 18 + carry -> 18 -> [8] & carry 1 -> [180000]
temp result: 184890
(3, 1) 0 * 3 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 3) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 4) 0 * 6 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(4, 1) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [3000]
(4, 2) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
(4, 3) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [100000]
(4, 4) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000000]
temp result: 6163000
(5, 1) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [40000]
(5, 2) 8 * 6 -> 48 + carry -> 50 -> [0] & carry 5 -> [0]
(5, 3) 8 * 1 -> 8 + carry -> 13 -> [3] & carry 1 -> [3000000]
(5, 4) 8 * 6 -> 48 + carry -> 49 -> [9] & carry 4 -> [490000000]
temp result: 493040000
(6, 1) 1 * 3 -> 3 + carry -> 3 -> [3] & carry 0 -> [300000]
(6, 2) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000000]
(6, 3) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [10000000]
(6, 4) 1 * 6 -> 6 + carry -> 6 -> [6] & carry 0 -> [600000000]
temp result: 616300000
gather temp results: 0 + 184890 + 0 + 6163000 + 493040000 + 616300000
calculate 0 + 184890 + 0 + 6163000 + 493040000 + 616300000:
calculate 0 + 184890:
(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 + 4 + carry -> 4 -> [4] & carry 0
(5) 0 + 8 + carry -> 8 -> [8] & carry 0
(6) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 184890
calculate 184890 + 0:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 8 + 0 + carry -> 8 -> [8] & carry 0
(6) 1 + 0 + carry -> 1 -> [1] & carry 0
gather results: 184890
calculate 184890 + 6163000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 4 + 3 + carry -> 7 -> [7] & carry 0
(5) 8 + 6 + carry -> 14 -> [4] & carry 1
(6) 1 + 1 + carry -> 3 -> [3] & carry 0
(7) 0 + 6 + carry -> 6 -> [6] & carry 0
gather results: 6347890
calculate 6347890 + 493040000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 4 + 4 + carry -> 8 -> [8] & carry 0
(6) 3 + 0 + carry -> 3 -> [3] & carry 0
(7) 6 + 3 + carry -> 9 -> [9] & carry 0
(8) 0 + 9 + carry -> 9 -> [9] & carry 0
(9) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 499387890
calculate 499387890 + 616300000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 9 + 0 + carry -> 9 -> [9] & carry 0
(3) 8 + 0 + carry -> 8 -> [8] & carry 0
(4) 7 + 0 + carry -> 7 -> [7] & carry 0
(5) 8 + 0 + carry -> 8 -> [8] & carry 0
(6) 3 + 3 + carry -> 6 -> [6] & carry 0
(7) 9 + 6 + carry -> 15 -> [5] & carry 1
(8) 9 + 1 + carry -> 11 -> [1] & carry 1
(9) 4 + 6 + carry -> 11 -> [1] & carry 1
(10) carry -> [1]
gather results: 1115687890
final answer: 1115687890 | mul | 1,992 |
671 * 780 = ? | 523,380 | calculate 671 * 780:
(1, 1) 1 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(1, 2) 1 * 8 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(1, 3) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [700]
temp result: 780
(2, 1) 7 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 7 * 8 -> 56 + carry -> 56 -> [6] & carry 5 -> [600]
(2, 3) 7 * 7 -> 49 + carry -> 54 -> [4] & carry 5 -> [54000]
temp result: 54600
(3, 1) 6 * 0 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 6 * 8 -> 48 + carry -> 48 -> [8] & carry 4 -> [8000]
(3, 3) 6 * 7 -> 42 + carry -> 46 -> [6] & carry 4 -> [460000]
temp result: 468000
gather temp results: 780 + 54600 + 468000
calculate 780 + 54600 + 468000:
calculate 780 + 54600:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 7 + 6 + carry -> 13 -> [3] & carry 1
(4) 0 + 4 + carry -> 5 -> [5] & carry 0
(5) 0 + 5 + carry -> 5 -> [5] & carry 0
gather results: 55380
calculate 55380 + 468000:
(1) 0 + 0 + carry -> 0 -> [0] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 5 + 8 + carry -> 13 -> [3] & carry 1
(5) 5 + 6 + carry -> 12 -> [2] & carry 1
(6) 0 + 4 + carry -> 5 -> [5] & carry 0
gather results: 523380
final answer: 523380 | mul | 695 |
261982 * 1151 = ? | 301,541,282 | calculate 261982 * 1151:
(1, 1) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [2]
(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 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [2000]
temp result: 2302
(2, 1) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [80]
(2, 2) 8 * 5 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(2, 3) 8 * 1 -> 8 + carry -> 12 -> [2] & carry 1 -> [2000]
(2, 4) 8 * 1 -> 8 + carry -> 9 -> [9] & carry 0 -> [90000]
temp result: 92080
(3, 1) 9 * 1 -> 9 + carry -> 9 -> [9] & carry 0 -> [900]
(3, 2) 9 * 5 -> 45 + carry -> 45 -> [5] & carry 4 -> [5000]
(3, 3) 9 * 1 -> 9 + carry -> 13 -> [3] & carry 1 -> [30000]
(3, 4) 9 * 1 -> 9 + carry -> 10 -> [0] & carry 1 -> [1000000]
temp result: 1035900
(4, 1) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1000]
(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 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [1000000]
temp result: 1151000
(5, 1) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000]
(5, 2) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(5, 3) 6 * 1 -> 6 + carry -> 9 -> [9] & carry 0 -> [9000000]
(5, 4) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [60000000]
temp result: 69060000
(6, 1) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [200000]
(6, 2) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(6, 3) 2 * 1 -> 2 + carry -> 3 -> [3] & carry 0 -> [30000000]
(6, 4) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [200000000]
temp result: 230200000
gather temp results: 2302 + 92080 + 1035900 + 1151000 + 69060000 + 230200000
calculate 2302 + 92080 + 1035900 + 1151000 + 69060000 + 230200000:
calculate 2302 + 92080:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 0 + 8 + carry -> 8 -> [8] & carry 0
(3) 3 + 0 + carry -> 3 -> [3] & carry 0
(4) 2 + 2 + carry -> 4 -> [4] & carry 0
(5) 0 + 9 + carry -> 9 -> [9] & carry 0
gather results: 94382
calculate 94382 + 1035900:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 3 + 9 + carry -> 12 -> [2] & carry 1
(4) 4 + 5 + carry -> 10 -> [0] & carry 1
(5) 9 + 3 + carry -> 13 -> [3] & carry 1
(6) 0 + 0 + carry -> 1 -> [1] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1130282
calculate 1130282 + 1151000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 0 + 1 + carry -> 1 -> [1] & carry 0
(5) 3 + 5 + carry -> 8 -> [8] & carry 0
(6) 1 + 1 + carry -> 2 -> [2] & carry 0
(7) 1 + 1 + carry -> 2 -> [2] & carry 0
gather results: 2281282
calculate 2281282 + 69060000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 8 + 6 + carry -> 14 -> [4] & carry 1
(6) 2 + 0 + carry -> 3 -> [3] & carry 0
(7) 2 + 9 + carry -> 11 -> [1] & carry 1
(8) 0 + 6 + carry -> 7 -> [7] & carry 0
gather results: 71341282
calculate 71341282 + 230200000:
(1) 2 + 0 + carry -> 2 -> [2] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 1 + 0 + carry -> 1 -> [1] & carry 0
(5) 4 + 0 + carry -> 4 -> [4] & carry 0
(6) 3 + 2 + carry -> 5 -> [5] & carry 0
(7) 1 + 0 + carry -> 1 -> [1] & carry 0
(8) 7 + 3 + carry -> 10 -> [0] & carry 1
(9) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 301541282
final answer: 301541282 | mul | 1,999 |
39869 * 45 = ? | 1,794,105 | calculate 39869 * 45:
(1, 1) 9 * 5 -> 45 + carry -> 45 -> [5] & carry 4 -> [5]
(1, 2) 9 * 4 -> 36 + carry -> 40 -> [0] & carry 4 -> [400]
temp result: 405
(2, 1) 6 * 5 -> 30 + carry -> 30 -> [0] & carry 3 -> [0]
(2, 2) 6 * 4 -> 24 + carry -> 27 -> [7] & carry 2 -> [2700]
temp result: 2700
(3, 1) 8 * 5 -> 40 + carry -> 40 -> [0] & carry 4 -> [0]
(3, 2) 8 * 4 -> 32 + carry -> 36 -> [6] & carry 3 -> [36000]
temp result: 36000
(4, 1) 9 * 5 -> 45 + carry -> 45 -> [5] & carry 4 -> [5000]
(4, 2) 9 * 4 -> 36 + carry -> 40 -> [0] & carry 4 -> [400000]
temp result: 405000
(5, 1) 3 * 5 -> 15 + carry -> 15 -> [5] & carry 1 -> [50000]
(5, 2) 3 * 4 -> 12 + carry -> 13 -> [3] & carry 1 -> [1300000]
temp result: 1350000
gather temp results: 405 + 2700 + 36000 + 405000 + 1350000
calculate 405 + 2700 + 36000 + 405000 + 1350000:
calculate 405 + 2700:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 4 + 7 + carry -> 11 -> [1] & carry 1
(4) 0 + 2 + carry -> 3 -> [3] & carry 0
gather results: 3105
calculate 3105 + 36000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 3 + 6 + carry -> 9 -> [9] & carry 0
(5) 0 + 3 + carry -> 3 -> [3] & carry 0
gather results: 39105
calculate 39105 + 405000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 9 + 5 + carry -> 14 -> [4] & carry 1
(5) 3 + 0 + carry -> 4 -> [4] & carry 0
(6) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 444105
calculate 444105 + 1350000:
(1) 5 + 0 + carry -> 5 -> [5] & carry 0
(2) 0 + 0 + carry -> 0 -> [0] & carry 0
(3) 1 + 0 + carry -> 1 -> [1] & carry 0
(4) 4 + 0 + carry -> 4 -> [4] & carry 0
(5) 4 + 5 + carry -> 9 -> [9] & carry 0
(6) 4 + 3 + carry -> 7 -> [7] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1794105
final answer: 1794105 | mul | 1,094 |
186004 * 71 = ? | 13,206,284 | calculate 186004 * 71:
(1, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [4]
(1, 2) 4 * 7 -> 28 + carry -> 28 -> [8] & carry 2 -> [280]
temp result: 284
(2, 1) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(2, 2) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(3, 1) 0 * 1 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
(3, 2) 0 * 7 -> 0 + carry -> 0 -> [0] & carry 0 -> [0]
temp result: 0
(4, 1) 6 * 1 -> 6 + carry -> 6 -> [6] & carry 0 -> [6000]
(4, 2) 6 * 7 -> 42 + carry -> 42 -> [2] & carry 4 -> [420000]
temp result: 426000
(5, 1) 8 * 1 -> 8 + carry -> 8 -> [8] & carry 0 -> [80000]
(5, 2) 8 * 7 -> 56 + carry -> 56 -> [6] & carry 5 -> [5600000]
temp result: 5680000
(6, 1) 1 * 1 -> 1 + carry -> 1 -> [1] & carry 0 -> [100000]
(6, 2) 1 * 7 -> 7 + carry -> 7 -> [7] & carry 0 -> [7000000]
temp result: 7100000
gather temp results: 284 + 0 + 0 + 426000 + 5680000 + 7100000
calculate 284 + 0 + 0 + 426000 + 5680000 + 7100000:
calculate 284 + 0:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
gather results: 284
calculate 284 + 0:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
gather results: 284
calculate 284 + 426000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 0 + 6 + carry -> 6 -> [6] & carry 0
(5) 0 + 2 + carry -> 2 -> [2] & carry 0
(6) 0 + 4 + carry -> 4 -> [4] & carry 0
gather results: 426284
calculate 426284 + 5680000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 2 + 8 + carry -> 10 -> [0] & carry 1
(6) 4 + 6 + carry -> 11 -> [1] & carry 1
(7) 0 + 5 + carry -> 6 -> [6] & carry 0
gather results: 6106284
calculate 6106284 + 7100000:
(1) 4 + 0 + carry -> 4 -> [4] & carry 0
(2) 8 + 0 + carry -> 8 -> [8] & carry 0
(3) 2 + 0 + carry -> 2 -> [2] & carry 0
(4) 6 + 0 + carry -> 6 -> [6] & carry 0
(5) 0 + 0 + carry -> 0 -> [0] & carry 0
(6) 1 + 1 + carry -> 2 -> [2] & carry 0
(7) 6 + 7 + carry -> 13 -> [3] & carry 1
(8) carry -> [1]
gather results: 13206284
final answer: 13206284 | mul | 1,273 |
8 * 307142 = ? | 2,457,136 | calculate 8 * 307142:
(1, 1) 8 * 2 -> 16 + carry -> 16 -> [6] & carry 1 -> [6]
(1, 2) 8 * 4 -> 32 + carry -> 33 -> [3] & carry 3 -> [30]
(1, 3) 8 * 1 -> 8 + carry -> 11 -> [1] & carry 1 -> [100]
(1, 4) 8 * 7 -> 56 + carry -> 57 -> [7] & carry 5 -> [7000]
(1, 5) 8 * 0 -> 0 + carry -> 5 -> [5] & carry 0 -> [50000]
(1, 6) 8 * 3 -> 24 + carry -> 24 -> [4] & carry 2 -> [2400000]
temp result: 2457136
gather temp results: 2457136
calculate 2457136:
final answer: 2457136 | mul | 270 |
428 * 2531 = ? | 1,083,268 | calculate 428 * 2531:
(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 * 5 -> 40 + carry -> 42 -> [2] & carry 4 -> [200]
(1, 4) 8 * 2 -> 16 + carry -> 20 -> [0] & carry 2 -> [20000]
temp result: 20248
(2, 1) 2 * 1 -> 2 + carry -> 2 -> [2] & carry 0 -> [20]
(2, 2) 2 * 3 -> 6 + carry -> 6 -> [6] & carry 0 -> [600]
(2, 3) 2 * 5 -> 10 + carry -> 10 -> [0] & carry 1 -> [0]
(2, 4) 2 * 2 -> 4 + carry -> 5 -> [5] & carry 0 -> [50000]
temp result: 50620
(3, 1) 4 * 1 -> 4 + carry -> 4 -> [4] & carry 0 -> [400]
(3, 2) 4 * 3 -> 12 + carry -> 12 -> [2] & carry 1 -> [2000]
(3, 3) 4 * 5 -> 20 + carry -> 21 -> [1] & carry 2 -> [10000]
(3, 4) 4 * 2 -> 8 + carry -> 10 -> [0] & carry 1 -> [1000000]
temp result: 1012400
gather temp results: 20248 + 50620 + 1012400
calculate 20248 + 50620 + 1012400:
calculate 20248 + 50620:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 4 + 2 + carry -> 6 -> [6] & carry 0
(3) 2 + 6 + carry -> 8 -> [8] & carry 0
(4) 0 + 0 + carry -> 0 -> [0] & carry 0
(5) 2 + 5 + carry -> 7 -> [7] & carry 0
gather results: 70868
calculate 70868 + 1012400:
(1) 8 + 0 + carry -> 8 -> [8] & carry 0
(2) 6 + 0 + carry -> 6 -> [6] & carry 0
(3) 8 + 4 + carry -> 12 -> [2] & carry 1
(4) 0 + 2 + carry -> 3 -> [3] & carry 0
(5) 7 + 1 + carry -> 8 -> [8] & carry 0
(6) 0 + 0 + carry -> 0 -> [0] & carry 0
(7) 0 + 1 + carry -> 1 -> [1] & carry 0
gather results: 1083268
final answer: 1083268 | mul | 840 |
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