Multiplying Fractions

whole times fraction

100

2 x 1/3

2/3

200

2 x 2/6

4/6

300

3 x 7/25

21/25

400

5 x 2/3

3 1/3

500

25 x 4/10

10

fraction times fraction

100

1/2 x 1/2

1

200

5/6 x 4/7

20/42

300

3/4 x 2/3

6/12

400

4/10 x 7/8

28/80

500

11/12 x 10/12

110/144

mixed times mixed

100

1 1/2 x 1 1/2

2 1/4

200

5 2/3 x 2 1/2

30

300

3 3/7 x 2 1/4

7 20/28

400

5 1/2 x 2 1/3

12 5/6

500

2 1/6 x 1 1/6

2 19/36

mixed times fraction

100

1 1/2 x 2/3

1

200

2 2/3 x 5/6

2 4/18

300

2 3/7 x 7/8

2 7/56

400

1 1/3 x 2/3

8/9

500

2 3/4 x 1/7

11/28

word problems

100

How do you multiply to fractions?

top times top and bottom times bottom  

200

If you are multiplying and a mixed number is involved, what do you do first?

Change the mixed number to an improper fraction

300

How do you turn a whole number into a fraction?

Put a one under it

400

At a local zoo, 5/6 of the creatures have fur. Of these furry animals, 1/3 are lions. What fraction of all creatures are lions?

5/18

500

Seamus grows vegetables in his garden. 3/7 of the vegetables grow underground. Of these underground vegetables, 2/5 are potatoes. What fraction of all vegetables are potatoes?

6/35