Fraction Arithmetic

Multiplying Fractions

100

3/5 x 4/6

12/30

200

4/7 x 2/5

8/35

300

What is 1/2 of 3/10

3/20

400

What is 2/6 of 1/8

2/48

500

3/5 x 2/4 x 3/5

18/100

Dividing Fractions

100

8/13 \ 1/2

16/13

200

5/8 \ 3/4

20/24

300

11/12 \ 2/3

33/24

400

5 \ 2/3

15/2

500

1/4 \ 5

1/20

Adding and Subtracting Like Fractions

100

3/8 + 2/8

5/8

200

11/32 + 16/32

27/32

300

12/15 - 4/15

8/15

400

35/80 - 15/80

20/80

500

6/15 + 4/15 - 7/15

3/15

Adding and Subtracting Unlike Fractions

100

4/9 + 1/12

19/36

200

3/8 + 3/2

15/8

300

4/6 - 3/8

7/24

400

8/11 - 5/22

11/22

500

4/6 - 3/8

7/24

Simplifying Fractions

100

5/10

1/2

200

14/21

2/3

300

20/25

4/5

400

32/56

4/7

500

18/24

3/4