Equations
Unfold
Math OP
Fold
Linear algebra
Unfold
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: 338+241
Solution:
338+241 = 579
Column vertical calculation:
[2/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 277+566
Solution:
277+566 = 843
Column vertical calculation:
[3/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 630+341
Solution:
630+341 = 971
Column vertical calculation:
[4/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 214+739
Solution:
214+739 = 953
Column vertical calculation:
[5/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 299+437
Solution:
299+437 = 736
Column vertical calculation:
[6/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 476+368
Solution:
476+368 = 844
Column vertical calculation:
[7/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 334+491
Solution:
334+491 = 825
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: 338+241
Solution:
338+241 = 579
Column vertical calculation:
| 3 | 3 | 8 | |||
| ➕ | 2 | 4 | 1 | ||
| 5 | 7 | 9 | |||
[2/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 277+566
Solution:
277+566 = 843
Column vertical calculation:
| 2 | 7 | 7 | |||
| ➕ | 51 | 61 | 6 | ||
| 8 | 4 | 3 | |||
[3/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 630+341
Solution:
630+341 = 971
Column vertical calculation:
| 6 | 3 | 0 | |||
| ➕ | 3 | 4 | 1 | ||
| 9 | 7 | 1 | |||
[4/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 214+739
Solution:
214+739 = 953
Column vertical calculation:
| 2 | 1 | 4 | |||
| ➕ | 7 | 31 | 9 | ||
| 9 | 5 | 3 | |||
[5/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 299+437
Solution:
299+437 = 736
Column vertical calculation:
| 2 | 9 | 9 | |||
| ➕ | 41 | 31 | 7 | ||
| 7 | 3 | 6 | |||
[6/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 476+368
Solution:
476+368 = 844
Column vertical calculation:
| 4 | 7 | 6 | |||
| ➕ | 31 | 61 | 8 | ||
| 8 | 4 | 4 | |||
[7/7 Integer column vertical calculation]
Question type: Integer addition
Original question: 334+491
Solution:
334+491 = 825
Column vertical calculation:
| 3 | 3 | 4 | |||
| ➕ | 41 | 9 | 1 | ||
| 8 | 2 | 5 | |||
>>注：本次最多计算 7 道题。