13问答网 > A与A,B之和的比是3：8，则A与B的比是多少？

A与A,B之和的比是3：8，则A与B的比是多少？

2025-03-18 03:22:21
推荐回答（4个）
回答1：

解题过程：A：（A+B）=3:8
设A=3k A+B=8k
所以：B=5k
则：A：B=3:5

希望你满意！！！

回答2：

与A,B之和的比是3：8
则A与B的比是，3:5

回答3：

条件
　　　A/(A+B) = 3/8，
则
　　　8A = 3(A+B)，
或
　　　5A = 3B，
得
　　　A/B = 3/5。

回答4：

3:5
百度嫌我字数不够

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