7⼀52-1⼀13等于多少?

2024-11-19 18:31:22
推荐回答(2个)
回答1:

7/52-1/13
=7/52-4/52
=3/52
望采纳,谢谢

回答2:

7/52-1/13
=7/52-4/52
=3/52