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七分之三加五分之四等于几
更新时间: 2020-09-14 00:00:00  

具体计算步骤如下:

1、将式子化简,分母取最小公倍数;

2、七和五的最小公倍数是三十五;

3、化简后的式子为三十五分之十五加三十五分之二十八;

4、两个数相加,结果为三十五分之三十四。

关键词: 分之 等于

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