Answer
Invert the divisor, multiply, factor numerators and denominators, divide by common factors, multiply the remaining factors
Work Step by Step
In order to divide two rational expressions we invert the divisor and multiply it. Then factor numerators and denominators and divide both numerators and denominators by the common factors. In the end multiply the remaining factors in the numerators and in the denominators.
If a rational expression is written without a denominator it might be useful to write it as a fraction with denominator $1$.
