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Mathematical calculation：
Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 7 questions will be solved this time.Among them
☆7 integer calculations
[1/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 771+419
Solution:
771+419 = 1190
Column vertical calculation:
[2/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 443+286
Solution:
443+286 = 729
Column vertical calculation:
[3/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 893+818
Solution:
893+818 = 1711
Column vertical calculation:
[4/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 435+738
Solution:
435+738 = 1173
Column vertical calculation:
[5/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 829+110
Solution:
829+110 = 939
Column vertical calculation:
[6/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 182+465
Solution:
182+465 = 647
Column vertical calculation:
[7/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 715+594
Solution:
715+594 = 1309
Column vertical calculation:
>>注：本次最多计算 7 道题。
☆7 integer calculations
[1/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 771+419
Solution:
771+419 = 1190
Column vertical calculation:
| 7 | 7 | 1 | |||
| ➕ | 1 | 4 | 11 | 9 | |
| 1 | 1 | 9 | 0 | ||
[2/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 443+286
Solution:
443+286 = 729
Column vertical calculation:
| 4 | 4 | 3 | |||
| ➕ | 21 | 8 | 6 | ||
| 7 | 2 | 9 | |||
[3/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 893+818
Solution:
893+818 = 1711
Column vertical calculation:
| 8 | 9 | 3 | |||
| ➕ | 1 | 81 | 11 | 8 | |
| 1 | 7 | 1 | 1 | ||
[4/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 435+738
Solution:
435+738 = 1173
Column vertical calculation:
| 4 | 3 | 5 | |||
| ➕ | 1 | 7 | 31 | 8 | |
| 1 | 1 | 7 | 3 | ||
[5/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 829+110
Solution:
829+110 = 939
Column vertical calculation:
| 8 | 2 | 9 | |||
| ➕ | 1 | 1 | 0 | ||
| 9 | 3 | 9 | |||
[6/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 182+465
Solution:
182+465 = 647
Column vertical calculation:
| 1 | 8 | 2 | |||
| ➕ | 41 | 6 | 5 | ||
| 6 | 4 | 7 | |||
[7/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 715+594
Solution:
715+594 = 1309
Column vertical calculation:
| 7 | 1 | 5 | |||
| ➕ | 1 | 51 | 9 | 4 | |
| 1 | 3 | 0 | 9 | ||
>>注：本次最多计算 7 道题。