(3⼀8+2⼀3)×24 怎样用简便方法?

2024-11-25 02:25:38
推荐回答(3个)
回答1:

解: (3/8+2/3)X24
=3/8X24+2/3X24
=9+16
=25

回答2:

回答3:

(3/8+2/3)×24
=3/8×24+2/3×24
=9+16
=25