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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: 26000×3000
Solution:
26000×3000 = 78000000
Column vertical calculation:
[2/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 60000×3000
Solution:
60000×3000 = 180000000
Column vertical calculation:
[3/7 Integer column vertical calculation]
Question type: Integer division
Original question: 650000÷5000
Solution:
650000÷5000 = 130
Column vertical calculation:
[4/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 60000×3000
Solution:
60000×3000 = 180000000
Column vertical calculation:
[5/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 61000×4000
Solution:
61000×4000 = 244000000
Column vertical calculation:
[6/7 Integer column vertical calculation]
Question type: Integer division
Original question: 6550000÷500
Solution:
6550000÷500 = 13100
Column vertical calculation:
[7/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 21000×6000
Solution:
21000×6000 = 126000000
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: 26000×3000
Solution:
26000×3000 = 78000000
Column vertical calculation:
| 2 | 6 | 0 | 0 | 0 | |||||||||
| ✖ | 3 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 7 | 8 | 0 | 0 | 0 | |||||||||
| 7 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||
[2/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 60000×3000
Solution:
60000×3000 = 180000000
Column vertical calculation:
| 6 | 0 | 0 | 0 | 0 | |||||||||
| ✖ | 3 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 1 | 8 | 0 | 0 | 0 | 0 | ||||||||
| 1 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
[3/7 Integer column vertical calculation]
Question type: Integer division
Original question: 650000÷5000
Solution:
650000÷5000 = 130
Column vertical calculation:
| 1 | 3 | 0 | ||||||||||
| 5 | 0 | 0 | 0 | 丿 | 6 | 5 | 0 | 0 | 0 | 0 | ||
| 5 | 0 | 0 | 0 | |||||||||
| 1 | 5 | 0 | 0 | 0 | ||||||||
| 1 | 5 | 0 | 0 | 0 | ||||||||
| 0 | 0 | |||||||||||
| 0 | ||||||||||||
| 0 | ||||||||||||
[4/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 60000×3000
Solution:
60000×3000 = 180000000
Column vertical calculation:
| 6 | 0 | 0 | 0 | 0 | |||||||||
| ✖ | 3 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 1 | 8 | 0 | 0 | 0 | 0 | ||||||||
| 1 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
[5/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 61000×4000
Solution:
61000×4000 = 244000000
Column vertical calculation:
| 6 | 1 | 0 | 0 | 0 | |||||||||
| ✖ | 4 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 2 | 4 | 4 | 0 | 0 | 0 | ||||||||
| 2 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
[6/7 Integer column vertical calculation]
Question type: Integer division
Original question: 6550000÷500
Solution:
6550000÷500 = 13100
Column vertical calculation:
| 1 | 3 | 1 | 0 | 0 | ||||||||
| 5 | 0 | 0 | 丿 | 6 | 5 | 5 | 0 | 0 | 0 | 0 | ||
| 5 | 0 | 0 | ||||||||||
| 1 | 5 | 5 | 0 | |||||||||
| 1 | 5 | 0 | 0 | |||||||||
| 5 | 0 | 0 | ||||||||||
| 5 | 0 | 0 | ||||||||||
| 0 | 0 | 0 | ||||||||||
| 0 | ||||||||||||
| 0 | ||||||||||||
[7/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 21000×6000
Solution:
21000×6000 = 126000000
Column vertical calculation:
| 2 | 1 | 0 | 0 | 0 | |||||||||
| ✖ | 6 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||||
| 1 | 2 | 6 | 0 | 0 | 0 | ||||||||
| 1 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
>>注：本次最多计算 7 道题。