(+5又3/8)-(+7又3/4)=?(-4又1/3)-(-4又2/5)=?
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/27 11:23:42
![(+5又3/8)-(+7又3/4)=?(-4又1/3)-(-4又2/5)=?](/uploads/image/z/14726037-21-7.jpg?t=%EF%BC%88%2B5%E5%8F%883%2F8%EF%BC%89-%EF%BC%88%2B7%E5%8F%883%2F4%EF%BC%89%3D%3F%EF%BC%88-4%E5%8F%881%2F3%EF%BC%89-%EF%BC%88-4%E5%8F%882%2F5%EF%BC%89%3D%3F)
(+5又3/8)-(+7又3/4)=?(-4又1/3)-(-4又2/5)=?
(+5又3/8)-(+7又3/4)=?(-4又1/3)-(-4又2/5)=?
(+5又3/8)-(+7又3/4)=?(-4又1/3)-(-4又2/5)=?
(+5又3/8)-(+7又3/4)
=5又3/8-7又3/4
=-3又5/8
(-4又1/3)-(-4又2/5)
=-4又1/3+4又2/5
=1/15
如果本题有什么不明白可以追问,请及时点击右下角的【采纳为满意回答】按钮