3.6/15+2.5*1.4
问题描述:
3.6/15+2.5*1.4
答
3.6/15+2.5*1.4
=0.24+3.5
=3.74
3.6/15+2.5*1.4
3.6/15+2.5*1.4
=0.24+3.5
=3.74