Equivalent
Fractions
Adding
Fractions
Subtracting
Fractions
Multiplying
Fractions
Decimals/Percents/
Fractions
100

?/5 = 6/10

3

100

3/12 + 6/12 = 

9/12 or 3/4

100

4/5 - 2/5 = 

2/5

100

2/5 x 3/5 = 

6/25

100

1/4 in a decimal

0.25

200

4/9 = ?/27

12

200

3/4 + 3/20 = 

9/10

200

4/5 - 3/4 = 

1/20

200

2/3 x 7/11 = 

14/33

200

66% in a fraction

2/3

300

2/9 = 8/?

36

300

1/2 + 3/16 =

11/16

300

1/2 - 1/15 = 

13/30

300

6/7 x 4/7 = 

24/49

300

.20 in a fraction

1/5
500

6/? = 24/44

11

500

3/7 + 1/3 = 

16/21

500

4/5 - 1/9 = 

31/45

500

7/9 x 3/5 = 

21/45

500

80% in a fraction

4/5

750

13/17 = 91/?

119

750

7/18 + 3/5 = 

89/90

750

15/16 - 4/5 = 

11/80

750

9/14 x 4/6 = 

36/84 or 6/14

750

1/3 in a decimal

0.33