Dividing Fractions
If you understand the relationship between multiplication of fraction and division of fractions, you don't ever really have to "divide" fractions. This worksheet will walk you through understanding how division of fractions problems can be rewritten as multiplication problems that will have the same answer.
Once again, practicing is how you will gain confidence and fluency with fraction computation. Here are the Khan Academy websites with dividing fractions practice activities.
Division of proper fractions - https://www.khanacademy.org/mappers/number-and-operations-220-223/fractions-220-223/e/dividing_fractions_1.5
Here are some videos that have example problems being worked out.
Dividing Fractions
Multiplying and Dividing Mixed Numbers - Dividing starts at 4:15.