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把0.8化成分数是多少
更新时间: 2020-10-03 00:00:00  

小数化成分数的方法:1、把小数小数点去掉化成分子;

2、小数后有几位小数,分母就有几个零;

3、分子和分母约分至最简;

4、分子若大于分母则为假分数,分子提一个1出来化成代分数。

关键词: 化成 分数 多少

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