1⼀3÷4⼀15等于多少?

2025-03-07 03:07:50
推荐回答(2个)
回答1:

1/3÷4/15=1/3*15/4=5/4

回答2:

1/3÷4/15
=1/3×15/4
=(1×15)/(3×4)
=5/4