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八分之五加八分之五等于多少
更新时间: 2020-09-19 00:00:00  

八分之五加八分之五等于八分之十,约分之后为四分之五,也说一又四分之一。

把单位“1”平均分成若干份,表示这样的一份或其中几份的数叫分数。

异分母分数加减法,先通分,再按照同分母分数加减法法则进行计算,分母不变,分子进行加减,最后约分。

关键词: 分之 五加 等于 多少

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