5.4+4.5+4.6+155.5怎么简算

来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/22 03:13:16
5.4+4.5+4.6+155.5怎么简算5.4+4.5+4.6+155.5怎么简算5.4+4.5+4.6+155.5怎么简算5.4+4.5+4.6+155.5=5.4+4.6+155.5+4.5=1

5.4+4.5+4.6+155.5怎么简算
5.4+4.5+4.6+155.5怎么简算

5.4+4.5+4.6+155.5怎么简算
5.4+4.5+4.6+155.5
=5.4+4.6+155.5+4.5
=10+160
=170