# Week 4 Review: Practice Exercises and Problems

In the previous post, you have learned about **multiplication and division of fractions**. Now, let’s solve some exercises and problems.

Practice Exercises 1

a.) 1/2 × 1/3

b.) 2/3 × 4/5

c.) 8 × 5/6

d.) 2 5/8 × 3

e.) 3 1/8 × 4/5

f.) 1 2/3 × 2 3/4

Practice Exercises 2

a.) 1/5 ÷ 3/10

b.) 1/2 ÷ 3/8

c.) 9 ÷ 3/7

d.) 2 5/8 ÷ 2

e.) 3 1/8 ÷ 3/5

f.) 2 3/4 ÷ 1 1/8

Practice Problems

1.) What is 2/3 of 1/4?

2.) In a dance studio, 3/5 are women and 2/5 are men. If there are 35 persons in the dance studio, how many are men? How many are women?

3.) 2 3/4 liters of water is needed to water a flower bed. How many liters is needed to water 7 flower beds?

4.) A rectangular fish pond is 35 1/4 feet long and 20 1/2 wide. What is its area?

5.) 2 4/5 deciliters or soda is needed to make a punch. How many deciliters of soda is needed to make 5 punches?

6.) A 1 1/2 L juice is to be shared equally by 6 friends. How many L of soda is the share of each person?

7.) Two-fifth cup of oil is needed to make a birthday cake. How many birthday cakes can be made using 8 cups?

8.) The length of a bookshelf is 5 1/4 feet long. Each book on the shelf is 1 1/2 inches thick. How many books will fit on the shelf?

9.) Five pumpkin pies are to be shared equally among 12 persons. How much pumpkin pie does each person get?

10.) Jessie has 8 3/4 hectares of land. He decided to divide it equally among his four children. How many hectares of land will each receive?