Overview: 1 questions will be solved this time.Among them
☆1 integer calculations
[1/1 Integer column vertical calculation]
Question type: Integer addition
Original question: 8964+19890604 Solution:
8964+19890604 =
19899568 Column vertical calculation:
| | | | | | | 8 | 9 | 6 | 4 |
➕ | | | 1 | 9 | 8 | 9 | 01 | 6 | 0 | 4 |
|
| | | 1 | 9 | 8 | 9 | 9 | 5 | 6 | 8 |
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