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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: 61000×50000
Solution:
61000×50000 = 3050000000
Column vertical calculation:
[2/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 12100×60000
Solution:
12100×60000 = 726000000
Column vertical calculation:
[3/7 Integer column vertical calculation]
Question type: Integer division
Original question: 3710000÷200
Solution:
3710000÷200 = 18550
Column vertical calculation:
[4/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 611000×6000
Solution:
611000×6000 = 3666000000
Column vertical calculation:
[5/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 21000×7000
Solution:
21000×7000 = 147000000
Column vertical calculation:
[6/7 Integer column vertical calculation]
Question type: Integer division
Original question: 4640000÷2000
Solution:
4640000÷2000 = 2320
Column vertical calculation:
[7/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 6300×70000
Solution:
6300×70000 = 441000000
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: 61000×50000
Solution:
61000×50000 = 3050000000
Column vertical calculation:
| 6 | 1 | 0 | 0 | 0 | ||||||||||
| ✖ | 5 | 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | ||||||||||
| 0 | 0 | 0 | 0 | 0 | ||||||||||
| 0 | 0 | 0 | 0 | 0 | ||||||||||
| 0 | 0 | 0 | 0 | 0 | ||||||||||
| 3 | 0 | 5 | 0 | 0 | 0 | |||||||||
| 3 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
[2/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 12100×60000
Solution:
12100×60000 = 726000000
Column vertical calculation:
| 1 | 2 | 1 | 0 | 0 | ||||||||||
| ✖ | 6 | 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | ||||||||||
| 0 | 0 | 0 | 0 | 0 | ||||||||||
| 0 | 0 | 0 | 0 | 0 | ||||||||||
| 0 | 0 | 0 | 0 | 0 | ||||||||||
| 7 | 2 | 6 | 0 | 0 | ||||||||||
| 7 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||
[3/7 Integer column vertical calculation]
Question type: Integer division
Original question: 3710000÷200
Solution:
3710000÷200 = 18550
Column vertical calculation:
| 1 | 8 | 5 | 5 | 0 | ||||||||
| 2 | 0 | 0 | 丿 | 3 | 7 | 1 | 0 | 0 | 0 | 0 | ||
| 2 | 0 | 0 | ||||||||||
| 1 | 7 | 1 | 0 | |||||||||
| 1 | 6 | 0 | 0 | |||||||||
| 1 | 1 | 0 | 0 | |||||||||
| 1 | 0 | 0 | 0 | |||||||||
| 1 | 0 | 0 | 0 | |||||||||
| 1 | 0 | 0 | 0 | |||||||||
| 0 | 0 | |||||||||||
| 0 | ||||||||||||
| 0 | ||||||||||||
[4/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 611000×6000
Solution:
611000×6000 = 3666000000
Column vertical calculation:
| 6 | 1 | 1 | 0 | 0 | 0 | |||||||||
| ✖ | 6 | 0 | 0 | 0 | ||||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 3 | 6 | 6 | 6 | 0 | 0 | 0 | ||||||||
| 3 | 6 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
[5/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 21000×7000
Solution:
21000×7000 = 147000000
Column vertical calculation:
| 2 | 1 | 0 | 0 | 0 | |||||||||
| ✖ | 7 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 1 | 4 | 7 | 0 | 0 | 0 | ||||||||
| 1 | 4 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
[6/7 Integer column vertical calculation]
Question type: Integer division
Original question: 4640000÷2000
Solution:
4640000÷2000 = 2320
Column vertical calculation:
| 2 | 3 | 2 | 0 | ||||||||||
| 2 | 0 | 0 | 0 | 丿 | 4 | 6 | 4 | 0 | 0 | 0 | 0 | ||
| 4 | 0 | 0 | 0 | ||||||||||
| 6 | 4 | 0 | 0 | ||||||||||
| 6 | 0 | 0 | 0 | ||||||||||
| 4 | 0 | 0 | 0 | ||||||||||
| 4 | 0 | 0 | 0 | ||||||||||
| 0 | 0 | ||||||||||||
| 0 | |||||||||||||
| 0 | |||||||||||||
[7/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 6300×70000
Solution:
6300×70000 = 441000000
Column vertical calculation:
| 6 | 3 | 0 | 0 | ||||||||||
| ✖ | 7 | 0 | 0 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | ||||||||||
| 0 | 0 | 0 | 0 | ||||||||||
| 0 | 0 | 0 | 0 | ||||||||||
| 0 | 0 | 0 | 0 | ||||||||||
| 4 | 4 | 1 | 0 | 0 | |||||||||
| 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
>>注：本次最多计算 7 道题。