简便计算:26.8-0.75-0.5*0.5

来源:学生作业学帮网 编辑:学帮网 时间:2024/07/02 09:02:20

简便计算:26.8-0.75-0.5*0.5

26.8-0.75-0.5*0.5
=26.8-0.75-0.25
=26.8-(0.75+0.25)
=26.8-1
=25.8