Trouble with Rational Expression Division

Hello, everybody. I attempted to solve a rational expression which requires division and apparently got the wrong answer. Here's the expression:

The steps I followed are as such:

1. (Turn it into multiplication):

2. Multiply:

3. Simplify:

However, I checked the answer and apparently it's:

I'm not sure what exactly I did wrong in solving that rational expression, but any assistance in figuring it out would be greatly appreciated. :] Thank you guys for your time.

Colton