6.8除以31\8加0.32乘4.2减8除以25,

来源：学生作业帮助网编辑：六六作业网时间：2024/10/06 09:58:16

6.8除以31\8加0.32乘4.2减8除以25,6.8除以31\8加0.32乘4.2减8除以25,6.8除以31\8加0.32乘4.2减8除以25,=6.8×8/31+1.344-0.32=272/

6.8除以31\8加0.32乘4.2减8除以25,
6.8除以31\8加0.32乘4.2减8除以25,

6.8除以31\8加0.32乘4.2减8除以25,
=6.8×8/31+1.344-0.32
=272/155+1.024
=2又3875分之3018