5⼀6-7⼀10等于多少分数?

2024-12-02 13:52:55
推荐回答(2个)
回答1:

5/6-7/10
=25/30-21/30
=4/30
=2/15

回答2:

5/6-7/10
=25/30-21/30
=2/15