(53-29)*40/15的简便运算
问题描述:
(53-29)*40/15的简便运算
答
(53-29)*40/15
=24*8÷3
=8*8
=64
(53-29)*40/15的简便运算
(53-29)*40/15
=24*8÷3
=8*8
=64