5\8×1\4×24\25
问题描述:
5\8×1\4×24\25
(1\2+1\4+5\6)×12
25-25×74\75
答
5\8x1\4x24\25 =5\8x24\25再乘以1\4 =3\5x1\4 =3\20
5\8×1\4×24\25
(1\2+1\4+5\6)×12
25-25×74\75
5\8x1\4x24\25 =5\8x24\25再乘以1\4 =3\5x1\4 =3\20