Dividing Fractions and Whole Numbers Word Problems

Jason is hosting a family gathering. He purchased a 5 pound roast. He planned on serving  $\frac{1}{4}$  pound per person. Which expression can be used to determine how many people was he planning on serving the roast to?

Carlos has $\frac{1}{2}$ of a sub sandwich.  He wants to share it between himself and 2 friends. How much of the sandwich will they each get?   

Gerson bought 2 extra large cookies. If one serving is $\frac{1}{3}$ of a cookie, how many servings are there in 2 cookies?   

Jenny has 4 gallons of sports drink for her soccer team. She is pouring the sports drink into bottles to share with her teammates. If each bottle holds  $\frac{1}{8}$  of a gallon. How many bottles will she fill?   

Rewrite the division sentence. 

  $8\div\frac{1}{8}$