Multiplying and Dividing Fractions

Multiplying Fractions

100

1/3 X 1/10

1/30

200

3/10 X 1/2

3/20

300

6/7 X 3/4

18/28

400

3/7 X 7/10

21/70

500

5/4 X 9/2

45/8

Multiplying Fractions by Whole Numbers

100

1/2 X 4

2

200

3/4 X 4

3

300

3/4 X 20

15

400

2/5 X 8

3 1/5

500

5/6 X 18

15

Dividing Fractions

100

5 divided by 1/2

10

200

12 divided by 1/3

36

300

3 divided by 1/4

12

400

7 divided by 1/2

14

500

6 divided by 1/3

18

Dividing Fractions

100

1/2 divided by 4

1/8

200

1/4 divided by 4

1/16

300

1/5 divided by 3

1/15

400

1/6 divided by 2

1/12

500

1/8 divided by 4

1/32

Adding/Subtracting Fractions or Mixed Numbers

100

3 1/2 + 6 3/8

9 7/8

200

6/7 - 1/3

11/21

300

5 3/4 - 1 2/3

4 1/12

400

8 3/4 + 5 2/3

14 5/12

500

9 2/5 - 4 7/10

4 7/10