0.125/(3.6/80)*0.18怎么简算
问题描述:
0.125/(3.6/80)*0.18怎么简算
答
=0.125*80*(0.18/36)
=10*0.02
=0.2
答
0.125/(3.6/80)*0.18
=0.125*80*(0.18/3.6)
=10*0.05
=0.5