(4又4分之3)减去2又2分之1除以8分之5乘以5分之1

问题描述:

(4又4分之3)减去2又2分之1除以8分之5乘以5分之1
计算题,需要解题过程.多谢告知!

(4又4分之3)减去2又2分之1除以8分之5乘以5分之1
=4.75-5/2x8/5x1/5
=4.75-4x1/5
=4.75-0.8
=3.95