6.88×0.37+6.88×0.73-6.88的简便计算

来源:学生学帮网 编辑:学帮网 时间:2024/07/07 15:10:51

6.88×0.37+6.88×0.73-6.88的简便计算

6.88×0.37+6.88×0.73-6.88
=6.88×﹙0.37+0.73-1﹚
=6.88×0.1
=0.688