(1/2x+1/3y)÷(2/3x+1/2y)化简,

问题描述:

(1/2x+1/3y)÷(2/3x+1/2y)化简,

(1/2x+1/3y)÷(2/3x+1/2y)
=(3/6x+2/6y)÷(4/6x+3/6y)
=2/6(1/6x+y)÷3/6(1/6x+y)
=2/6÷3/6
=2/6*6/3
=2/3