简算8.65.4+0.86+860.45

来源：学生作业帮助网编辑：六六作业网时间：2024/12/18 16:20:22

简算8.6*5.4+0.86+86*0.45简算8.6*5.4+0.86+86*0.45简算8.6*5.4+0.86+86*0.458.6*5.4+0.86*+86*0.45=8.6*5.4+8.6*

简算8.6*5.4+0.86+86*0.45
简算8.6*5.4+0.86+86*0.45

简算8.6*5.4+0.86+86*0.45
8.6*5.4+0.86*+86*0.45
=8.6*5.4+8.6*0.1+8.6*4.5
=8.6*(5.4+0.1+4.5)
=8.6*10
=86