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: 3061*3266906239790918 Solution:
3061*3266906239790918 =
9999999999999999998 Column vertical calculation:
| | | | | | | | | | | | | | | | | | | | | 3 | 0 | 6 | 1 |
✖ | | | | | | | | | 3 | 2 | 6 | 6 | 9 | 0 | 6 | 2 | 3 | 9 | 7 | 9 | 0 | 9 | 1 | 8 |
|
| | | | | | | | | | | | | | | | | | | | 2 | 4 | 4 | 8 | 8 |
| | | | | | | | | | | | | | | | | | | | 3 | 0 | 6 | 1 | |
| | | | | | | | | | | | | | | | | | 2 | 7 | 5 | 4 | 9 | | |
| | | | | | | | | | | | | | | | | | 0 | 0 | 0 | 0 | | | |
| | | | | | | | | | | | | | | | 2 | 7 | 5 | 4 | 9 | | | | |
| | | | | | | | | | | | | | | 2 | 1 | 4 | 2 | 7 | | | | | |
| | | | | | | | | | | | | | 2 | 7 | 5 | 4 | 9 | | | | | | |
| | | | | | | | | | | | | | 9 | 1 | 8 | 3 | | | | | | | |
| | | | | | | | | | | | | 6 | 1 | 2 | 2 | | | | | | | | |
| | | | | | | | | | | 1 | 8 | 3 | 6 | 6 | | | | | | | | | |
| | | | | | | | | | | 0 | 0 | 0 | 0 | | | | | | | | | | |
| | | | | | | | | 2 | 7 | 5 | 4 | 9 | | | | | | | | | | | |
| | | | | | | | 1 | 8 | 3 | 6 | 6 | | | | | | | | | | | | |
| | | | | | | 1 | 8 | 3 | 6 | 6 | | | | | | | | | | | | | |
| | | | | | | 6 | 1 | 2 | 2 | | | | | | | | | | | | | | |
| | | | | | 9 | 1 | 8 | 3 | | | | | | | | | | | | | | | |
|
| | | | | | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 |
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