Multiply Fractions DON'T FORGET TO SIMPLIFY!

Multiply Fractions

100

1/2 x 3/7 =

3/14

200

3/4 x 2/3 = 

1/2

300

2 x 4/20 =

2/5

400

1  1/2 x 3 =

4  1/2

500

3 1/2  x  1  4/5

6  3/10

Mixed to Improper

100

1  2/3 

5/3

200

5  9/10

59/10

300

6  3/7

45/7

400

12  3/4

51/4

500

9 4/7

67/7

Improper to Mixed

100

50/10

5

200

5/3

1  2/3

300

20/3

6  2/3

400

26/4

6  1/2

500

78/10

7  4/5

Divide Fractions

100

1/3 /  1/2

2/3

200

2/5 /  3

2/15

300

5/7  /   5/7

1

400

2/8  /  3/8

2/3

500

12/15  /  5/18

2 22/25

Misc

100

Last step for multiplying fractions? 

Simplify 

200

To change a mixed number into an improper fraction, we have to... 

Multiply the denominator by the whole number, add the numerator

300

What is a reciprocal?

The flipped fraction of the original. The two fractions will have a product of 1.

400

How to change an improper fraction to a mixed number

Divide the numerator by the denominator and write the remainder as your new fraction

500

How do we simplify fractions?

Find the greatest common denominator of both the numerator and the denominator and divide