Overview: 1 questions will be solved this time.Among them
☆1 integer calculations
[1/1 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 59070234508831×57 Solution:
59070234508831×57 =
3367003367003367 Column vertical calculation:
| | | | | | | 5 | 9 | 0 | 7 | 0 | 2 | 3 | 4 | 5 | 0 | 8 | 8 | 3 | 1 |
✖ | | | | | | | | | | | | | | | | | | | 5 | 7 |
|
| | | | | | 4 | 1 | 3 | 4 | 9 | 1 | 6 | 4 | 1 | 5 | 6 | 1 | 8 | 1 | 7 |
| | | | | 2 | 9 | 5 | 3 | 5 | 1 | 1 | 7 | 2 | 5 | 4 | 4 | 1 | 5 | 5 | |
|
| | | | | 3 | 3 | 6 | 7 | 0 | 0 | 3 | 3 | 6 | 7 | 0 | 0 | 3 | 3 | 6 | 7 |
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