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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: 347×6000
Solution:
347×6000 = 2082000
Column vertical calculation:
[2/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 30037×50
Solution:
30037×50 = 1501850
Column vertical calculation:
[3/7 Integer column vertical calculation]
Question type: Integer division
Original question: 32000÷4000
Solution:
32000÷4000 = 8
Column vertical calculation:
[4/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 3703×300
Solution:
3703×300 = 1110900
Column vertical calculation:
[5/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 3063×800
Solution:
3063×800 = 2450400
Column vertical calculation:
[6/7 Integer column vertical calculation]
Question type: Integer division
Original question: 13500÷450
Solution:
13500÷450 = 30
Column vertical calculation:
[7/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 5520×500
Solution:
5520×500 = 2760000
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: 347×6000
Solution:
347×6000 = 2082000
Column vertical calculation:
| 3 | 4 | 7 | |||||||||
| ✖ | 6 | 0 | 0 | 0 | |||||||
| 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | |||||||||
| 0 | 0 | 0 | |||||||||
| 2 | 0 | 8 | 2 | ||||||||
| 2 | 0 | 8 | 2 | 0 | 0 | 0 | |||||
[2/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 30037×50
Solution:
30037×50 = 1501850
Column vertical calculation:
| 3 | 0 | 0 | 3 | 7 | |||||||
| ✖ | 5 | 0 | |||||||||
| 0 | 0 | 0 | 0 | 0 | |||||||
| 1 | 5 | 0 | 1 | 8 | 5 | ||||||
| 1 | 5 | 0 | 1 | 8 | 5 | 0 | |||||
[3/7 Integer column vertical calculation]
Question type: Integer division
Original question: 32000÷4000
Solution:
32000÷4000 = 8
Column vertical calculation:
| 8 | |||||||||||
| 4 | 0 | 0 | 0 | 丿 | 3 | 2 | 0 | 0 | 0 | ||
| 3 | 2 | 0 | 0 | 0 | |||||||
| 0 | |||||||||||
[4/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 3703×300
Solution:
3703×300 = 1110900
Column vertical calculation:
| 3 | 7 | 0 | 3 | ||||||||
| ✖ | 3 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | ||||||||
| 1 | 1 | 1 | 0 | 9 | |||||||
| 1 | 1 | 1 | 0 | 9 | 0 | 0 | |||||
[5/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 3063×800
Solution:
3063×800 = 2450400
Column vertical calculation:
| 3 | 0 | 6 | 3 | ||||||||
| ✖ | 8 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | ||||||||
| 2 | 4 | 5 | 0 | 4 | |||||||
| 2 | 4 | 5 | 0 | 4 | 0 | 0 | |||||
[6/7 Integer column vertical calculation]
Question type: Integer division
Original question: 13500÷450
Solution:
13500÷450 = 30
Column vertical calculation:
| 3 | 0 | |||||||||
| 4 | 5 | 0 | 丿 | 1 | 3 | 5 | 0 | 0 | ||
| 1 | 3 | 5 | 0 | |||||||
| 0 | 0 | |||||||||
| 0 | ||||||||||
| 0 | ||||||||||
[7/7 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 5520×500
Solution:
5520×500 = 2760000
Column vertical calculation:
| 5 | 5 | 2 | 0 | ||||||||
| ✖ | 5 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | ||||||||
| 0 | 0 | 0 | 0 | ||||||||
| 2 | 7 | 6 | 0 | 0 | |||||||
| 2 | 7 | 6 | 0 | 0 | 0 | 0 | |||||
>>注：本次最多计算 7 道题。