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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: 1 questions will be solved this time.Among them
☆1 integer calculations
[1/1 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 46991689035493091356033769816336296059127208083456*46991689035493091356033769816336296059127208083456br/>〖1/1数字分析〗
作业：把 1500/10000 化为小数。
题型：分数转小数
解:
先化为最简分数:
将分数 1500/10000 的分子、分母用公约数 2,2,5,5,5 约分,
化为最简分数:3/20
3/20=0.15
*注：能够化为2位有限小数。
☆1 integer calculations
[1/1 Integer column vertical calculation]
Question type: Integer multiplication
Original question: 46991689035493091356033769816336296059127208083456*46991689035493091356033769816336296059127208083456br/>〖1/1数字分析〗
作业：把 1500/10000 化为小数。
题型：分数转小数
解:
先化为最简分数:
将分数 1500/10000 的分子、分母用公约数 2,2,5,5,5 约分,
化为最简分数:3/20
3/20=0.15
*注：能够化为2位有限小数。