(-3/40)除以5-3/5除以5

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/03 11:56:16
(-3/40)除以5-3/5除以5
xJ@_ q&.=d~2M6>nҕpWiAW}'i ffwQ]U.YUc Wi1{f6E$`)Pt] ou`cxYVÑjq⸘sq}c#PbDEM&ڃdkmuLA4XuoK'ƚ6Gԅ(˸_S[[Pt4*P^i>KOL_y*4"ivq!( V&#$`J2 %`&!fF0D'ا(QF_(@PPwVXd/j'bBS)|.is? dm7 p

(-3/40)除以5-3/5除以5
(-3/40)除以5-3/5除以5

(-3/40)除以5-3/5除以5
(-3/40)÷5-(3/5)÷5这个式子?(1/5)×(-27/40)=-27/200

原式=(-3/40-3/5)÷5
=(-3/40-24/40)×1/5
=-27/40×1/5
=-27/200

-3/80