把210.5+(6.05-3.35)/1.5*0.9 简便计算

问题描述:

把210.5+(6.05-3.35)/1.5*0.9 简便计算

210.5+(6.05-3.35)/1.5*0.9
=210.5+2.7/1.5*0.9
=210.5+1.8*0.9
=210.5+1.62
=212.120.3/0.5*4/0.12*1.25 6.28+97.2+1.08*3.6-14.08请先采纳再提问吧