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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 multiplication
Original question: 3101×900
Solution:
3101×900 = 2790900
Column vertical calculation:
[2/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 3001×200
Solution:
3001×200 = 600200
Column vertical calculation:
[3/7 Integer column vertical calculation]
Question type: Integer division
Original question: 8000÷400
Solution:
8000÷400 = 20
Column vertical calculation:
[4/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 632×7000
Solution:
632×7000 = 4424000
Column vertical calculation:
[5/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 6026×200
Solution:
6026×200 = 1205200
Column vertical calculation:
[6/7 Integer column vertical calculation]
Question type: Integer division
Original question: 36000÷600
Solution:
36000÷600 = 60
Column vertical calculation:
[7/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 6804×200
Solution:
6804×200 = 1360800
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 multiplication
Original question: 3101×900
Solution:
3101×900 = 2790900
Column vertical calculation:
| 3 | 1 | 0 | 1 | ||||||||
| ✖ | 9 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | ||||||||
| 2 | 7 | 9 | 0 | 9 | |||||||
| 2 | 7 | 9 | 0 | 9 | 0 | 0 | |||||
[2/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 3001×200
Solution:
3001×200 = 600200
Column vertical calculation:
| 3 | 0 | 0 | 1 | ||||||||
| ✖ | 2 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | ||||||||
| 6 | 0 | 0 | 2 | ||||||||
| 6 | 0 | 0 | 2 | 0 | 0 | ||||||
[3/7 Integer column vertical calculation]
Question type: Integer division
Original question: 8000÷400
Solution:
8000÷400 = 20
Column vertical calculation:
| 2 | 0 | ||||||||
| 4 | 0 | 0 | 丿 | 8 | 0 | 0 | 0 | ||
| 8 | 0 | 0 | |||||||
| 0 | 0 | ||||||||
| 0 | |||||||||
| 0 | |||||||||
[4/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 632×7000
Solution:
632×7000 = 4424000
Column vertical calculation:
| 6 | 3 | 2 | |||||||||
| ✖ | 7 | 0 | 0 | 0 | |||||||
| 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | |||||||||
| 4 | 4 | 2 | 4 | ||||||||
| 4 | 4 | 2 | 4 | 0 | 0 | 0 | |||||
[5/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 6026×200
Solution:
6026×200 = 1205200
Column vertical calculation:
| 6 | 0 | 2 | 6 | ||||||||
| ✖ | 2 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | ||||||||
| 1 | 2 | 0 | 5 | 2 | |||||||
| 1 | 2 | 0 | 5 | 2 | 0 | 0 | |||||
[6/7 Integer column vertical calculation]
Question type: Integer division
Original question: 36000÷600
Solution:
36000÷600 = 60
Column vertical calculation:
| 6 | 0 | |||||||||
| 6 | 0 | 0 | 丿 | 3 | 6 | 0 | 0 | 0 | ||
| 3 | 6 | 0 | 0 | |||||||
| 0 | 0 | |||||||||
| 0 | ||||||||||
| 0 | ||||||||||
[7/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 6804×200
Solution:
6804×200 = 1360800
Column vertical calculation:
| 6 | 8 | 0 | 4 | ||||||||
| ✖ | 2 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | ||||||||
| 1 | 3 | 6 | 0 | 8 | |||||||
| 1 | 3 | 6 | 0 | 8 | 0 | 0 | |||||
>>注：本次最多计算 7 道题。