Question

Which expression is equivalent to the following complex fraction? (2-1/y)/(3+1/y)

Answer 1

2y-1/3y+1

Just did on edge got the answer right

Answer 2

`(2-(1)/(y))/(3+(1)/(y))=\left(2-(1)/(y)\right):\left(3+(1)/(y)\right)=\left((2y)/(y)-(1)/(y)\right):\left((3y)/(y)-(1)/(y)\right)\\\\=(2y-1)/(y):(3y+1)/(y)=(2y-1)/(y)\cdot(y)/(3y+1)=(2y-1)/(3y+1)`