②六分之五与三分之一的差除以三分之二,商是多少

2024-11-23 04:27:23
推荐回答(2个)
回答(1):

解(5/6-1/3)÷(2/3)
=(5/6-2/6)÷(2/3)
=1/2÷(2/3)
=1/2×3/2
=3/4

回答(2):

(5/6-1/3)
÷2/3=(5/6-2/6)X3/2=3/6X3/2=1/2X3/2=3/4先算括号的通分把分母都换为6,再,除以一个数等于乘以他的倒数