Worksheet on Problems on Multiplication of Fractional Numbers

We will practice the questions given in the worksheet on problems on multiplication of fractional numbers.

1. The cost of a pen drive is $ 6$\frac{1}{2}$. Find the cost of 50 such pen drives.

2. A school has 8 periods a day. The duration of each period is $\frac{3}{4}$ hours. Find the total duration of 8 periods.

3. The speed of a car is 80$\frac{1}{2}$ km per hour. How much distance will it cover in 5$\frac{3}{4}$ hours?

4. What is the perimeter of a square garden of side 6$\frac{3}{4}$ meter?

5. Sam gives $\frac{3}{5}$ of his income to his wife, if his total income is $ 5000. How much does he gave to his wife?

6. Find the area of a rectangular play ground which is 45$\frac{3}{4}$ meter long and 30½ meter wide.

7. A carpenter works 6$\frac{1}{2}$ hours a day. How long does he work in 8 days?

8. A can holds 8$\frac{1}{4}$ liter of oil. How many liter of oil 12 such cans hold?

9. At a party, Jenny found that $\frac{4}{5}$ of a cake was left. She ate $\frac{1}{2}$ of it. What part of the cake did she eat?

10. A novel has 75 pages. I have read $\frac{3}{5}$ of it. How many pages I have read?

Answers for the worksheet on problems on multiplication of fractional numbers are given below.

Answers:

1. $ 325

2. 6 hours

3. 462.875 km

4. 27 cm

5. $ 3000

6. 1395.375 sqm

7. 52 hours

8. 99 liter

9. $\frac{2}{5}$ part of the cake

10. 45 pages