用简便方法计算17.68/0.25
问题描述:
用简便方法计算17.68/0.25
答
17.68/0.25
=17.68/(1/4)
=17.68*4
=70.72
用简便方法计算17.68/0.25
17.68/0.25
=17.68/(1/4)
=17.68*4
=70.72