Using propFrac to Divide Polynomials

So there's this little function hidden in the Algebra menu called "propFrac," and it holds the secret to dividing polynomials. The function itself is designed to reduce expressions, and is the opposite of the "expand" function. The syntax follows the form of "propFrac(EXP/EXP)," and it will return an answer in the form Remainder/Divisor + Quotient.