3.2*0.24/1.6简便计算
问题描述:
3.2*0.24/1.6简便计算
答
3.2×0.24÷1.6
=3.2÷1.6×0.24
=2×0.24
=0.48
答
=3.2÷1.6 ×0.24
=2×0.24
=0.48