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5分之3乘以3分之2等于多少
更新时间: 2020-10-03 00:00:00  

分数5分之3,分母是5,分子是3;分数3分之2,分母是3,分子是2。

分数相乘,就是分母与分母相乘,分子与分子相乘。分母相乘是5乘以3,等于15。分子相乘是3乘以2,等于6。两分数乘得的结果是15分之6,分母和分子同时除以3,化为最简为5分之2。

关键词: 分之 乘以 等于 多少

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