13.1/12.5怎么简算
问题描述:
13.1/12.5怎么简算
答
13.1/12.5
=13.1*8/12.5*8
=104.8/100
=1.048
13.1/12.5怎么简算
13.1/12.5
=13.1*8/12.5*8
=104.8/100
=1.048