1.78+3.64-5.25-0.2+3/10-33/100+0.06写出过程

分类: 作业答案 • 2022-03-05 21:53:38

问题描述：

答

1.78+3.64-5.25-0.2+3/10-33/100+0.06
=1.78+3.64-5.25-0.2+0.3-0.33+0.06
=(1.78+3.64+0.3+0.06)-(5.25+0.2+0.33)
=5.78-5.78
=0