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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: 8300×6000
Solution:
8300×6000 = 49800000
Column vertical calculation:
[2/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 7000×8000
Solution:
7000×8000 = 56000000
Column vertical calculation:
[3/7 Integer column vertical calculation]
Question type: Integer division
Original question: 68000÷5000
Solution:
68000÷5000 = 13 ··· ··· 3000
Column vertical calculation:
[4/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 6000×38000
Solution:
6000×38000 = 228000000
Column vertical calculation:
[5/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 6800×4000
Solution:
6800×4000 = 27200000
Column vertical calculation:
[6/7 Integer column vertical calculation]
Question type: Integer division
Original question: 85000÷500
Solution:
85000÷500 = 170
Column vertical calculation:
[7/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 2800×4000
Solution:
2800×4000 = 11200000
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: 8300×6000
Solution:
8300×6000 = 49800000
Column vertical calculation:
| 8 | 3 | 0 | 0 | |||||||||
| ✖ | 6 | 0 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | |||||||||
| 4 | 9 | 8 | 0 | 0 | ||||||||
| 4 | 9 | 8 | 0 | 0 | 0 | 0 | 0 | |||||
[2/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 7000×8000
Solution:
7000×8000 = 56000000
Column vertical calculation:
| 7 | 0 | 0 | 0 | |||||||||
| ✖ | 8 | 0 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | |||||||||
| 5 | 6 | 0 | 0 | 0 | ||||||||
| 5 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
[3/7 Integer column vertical calculation]
Question type: Integer division
Original question: 68000÷5000
Solution:
68000÷5000 = 13 ··· ··· 3000
Column vertical calculation:
| 1 | 3 | ||||||||||
| 5 | 0 | 0 | 0 | 丿 | 6 | 8 | 0 | 0 | 0 | ||
| 5 | 0 | 0 | 0 | ||||||||
| 1 | 8 | 0 | 0 | 0 | |||||||
| 1 | 5 | 0 | 0 | 0 | |||||||
| 3 | 0 | 0 | 0 | ||||||||
[4/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 6000×38000
Solution:
6000×38000 = 228000000
Column vertical calculation:
| 6 | 0 | 0 | 0 | ||||||||||
| ✖ | 3 | 8 | 0 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | ||||||||||
| 0 | 0 | 0 | 0 | ||||||||||
| 0 | 0 | 0 | 0 | ||||||||||
| 4 | 8 | 0 | 0 | 0 | |||||||||
| 1 | 8 | 0 | 0 | 0 | |||||||||
| 2 | 2 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
[5/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 6800×4000
Solution:
6800×4000 = 27200000
Column vertical calculation:
| 6 | 8 | 0 | 0 | |||||||||
| ✖ | 4 | 0 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | |||||||||
| 2 | 7 | 2 | 0 | 0 | ||||||||
| 2 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
[6/7 Integer column vertical calculation]
Question type: Integer division
Original question: 85000÷500
Solution:
85000÷500 = 170
Column vertical calculation:
| 1 | 7 | 0 | ||||||||
| 5 | 0 | 0 | 丿 | 8 | 5 | 0 | 0 | 0 | ||
| 5 | 0 | 0 | ||||||||
| 3 | 5 | 0 | 0 | |||||||
| 3 | 5 | 0 | 0 | |||||||
| 0 | 0 | |||||||||
| 0 | ||||||||||
| 0 | ||||||||||
[7/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 2800×4000
Solution:
2800×4000 = 11200000
Column vertical calculation:
| 2 | 8 | 0 | 0 | |||||||||
| ✖ | 4 | 0 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | 0 | |||||||||
| 1 | 1 | 2 | 0 | 0 | ||||||||
| 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | |||||
>>注：本次最多计算 7 道题。