Answer:

Explanation:
We will use the rule of KCF (Keep, Change, Flip) to solve a problem where a fraction divides by a fraction. We will start out with our original expression:

Then, we will keep the first number, change the division sign to multiplication, and flip the last fraction, giving us:

Then, you multiply the numerators and denominators, giving you:

Then, you cannot simplify further. So, your answer is
.
Hope this helped!