Fraction Word problems

Jughead eats 1 $$\frac{1}{2}$$  burgers and Betty eats $$\frac{6}{7}$$  of a burger. How much more did Jughead eat?

Derek is hanging streamers for the party. Each streamer is $$2\frac{2}{5}$$   meters long.

If he hangs 3 streamers end to end, what is the total length of the streamers?

Annie is baking cakes for her brother's birthday. She uses $$\frac{4}{5}$$  cups of flour for each cake. If she bakes 3 cakes, how many cups of flour will she need in all?

Mr. Rodriguez has $$\frac{5}{8}$$   ton of mulch to be divided evenly among 6 garden boxes. How much mulch will each garden box get?

A hamster weighs  $$4\ \frac{2}{6}$$  pounds.  A mouse weighs  $$3\ \frac{1}{2}$$  pounds.  How much more does the hamster weigh than the mouse? 

Which operation would you apply to solve this?

5 students shared  $$\ \frac{1}{2}$$  of a brownie cake. What fraction amount of the cake did each student get? 

Which operation would you need to apply to solve this?

Sarah needed 1/3 C cup of flour to make 1 apple pie. If she made 9 apple pies, how many cups of flour would Sarah need?

A soup kitchen had 6 1/2 gallons of soup at the start of the day. They had 2 1/10 gallons of soup left by the end of the day. How many gallons of soup did they use during the day?