Reverse Fractions

 $\frac{1}{3}$  of a number is 7. 

What is the number?

• 18

• 14

• 21

• 28

 $\frac{1}{7}$  of a number is 9.
What is the number?

• 63

• 49

• 54

• 79

 $\frac{3}{4}$  of a number is 15.

What is the number?

• 25

• 22

• 20

• 22.5

 $\frac{5}{9}$  of a number is 50.
What is the number?

• 36

• 25

• 40

• 90

 $\frac{6}{11}$  of a number is 42.
What is the number?

• 66

• 77

• 55

• 88

A number is increased by  $\frac{1}{5}$  to 36.
What was the original number?

• 29.8

• 32

• 34

• 30

A number is decreased by  $\frac{1}{6}$  to 45.
What was the original number?

• 54

• 57

• 42

• 51

A number is increased by  $\frac{2}{3}$  to 50.
What was the original number?

• 40

• 60

• 30

• 100

A number is decreased by  $\frac{3}{10}$  to 105.
What was the original number?

• 120

• 150

• 130

• 140

A number is increased by  $\frac{2}{5}$  to 49.
Find  $\frac{3}{7}$  of the number.

• 35

• 40

• 50

• 15