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: 4115226337448559670781893×9 Solution:
4115226337448559670781893×9 =
37037037037037037037037037 Column vertical calculation:
| | | | | | 4 | 1 | 1 | 5 | 2 | 2 | 6 | 3 | 3 | 7 | 4 | 4 | 8 | 5 | 5 | 9 | 6 | 7 | 0 | 7 | 8 | 1 | 8 | 9 | 3 |
✖ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 9 |
|
| | | | | 3 | 7 | 0 | 3 | 7 | 0 | 3 | 7 | 0 | 3 | 7 | 0 | 3 | 7 | 0 | 3 | 7 | 0 | 3 | 7 | 0 | 3 | 7 | 0 | 3 | 7 |
|
| | | | | 3 | 7 | 0 | 3 | 7 | 0 | 3 | 7 | 0 | 3 | 7 | 0 | 3 | 7 | 0 | 3 | 7 | 0 | 3 | 7 | 0 | 3 | 7 | 0 | 3 | 7 |
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