【8分之3+12分之5】*24简算
问题描述:
【8分之3+12分之5】*24简算
答
(3/8+5/12)X24
=3/8X24+5/12X24
=9+10
=19
【8分之3+12分之5】*24简算
(3/8+5/12)X24
=3/8X24+5/12X24
=9+10
=19