4分之3乘于6分之5加4分之3乘于6分之1等于几
问题描述：
4分之3乘于6分之5加4分之3乘于6分之1等于几
答
（3/4）×（5/6）+（3/4）×（1/6）=（3×5+3×1）/（4×6）
=（3×6）/(4×6)
=3/4
答
3/4乘以5/6+3/4乘以1/6
=5/8+1/8
=6/8=3/4
答
3/4*5/6+3/4*1/6
=3/4*(5/6+1/6)
=3/4*1
=3/4