Lesson on complex fractions?

complex fractions don't belong in fractions area. They belong in complex numbers and there isn't much on complex numbers right now, not sure there ever will be.

Hello!

Complex fractions are sometimes called rational expressions. Take a look at the videos about rational expressions. Hopefully, it is what you are looking for. Here is a link to the videos.

http://www.khanacademy.org/math/algebra2/rational-expressions/multi-div-rational-exp/v/multiplying-and-simplifying-rational-expressions