Operations Fractions and Mixed Numbers

When MULTIPLYING FRACTIONS...

• You MUST get a common denominator.

• Multiply across the top, multiply across the bottom.

• Add the fractions.

• Subtract the fractions.

• Multiply the values.

• Divide the values.

• Keep - Change - Opposite

• Make mixed numbers.

Change to a mixed number:

30/20

SIMPLIFY, if needed!

• 1 10/20

• 1 1/2

• 1/2

• 2 1/2

Change to a mixed number:

14/3

SIMPLIFY, if needed!

• 4

• 4 1/2

• 4 2/3

• 4 1/3

Change to a mixed number:

10/4

SIMPLIFY, if needed!

• 5/2

• 2 1/2

• 2 2/4

• 4/10

Change to an improper fraction:

4 1/3

DO NOT SIMPLIFY!

• 13/3

• 12/3

• 8/3

• 7/3

Change to an improper fraction:

8 7/8

DO NOT SIMPLIFY!

• 64/8

• 71/8

• 16/8

• 23/8

Change to an improper fraction:

3 3/4

DO NOT SIMPLIFY!

• 10/4

• 15/4

• 7/4

• 13/4

Change to an improper fraction:

3 9/10

DO NOT SIMPLIFY!

• 39/10

• 30/10

• 22/10

• 30/9

Change to a mixed number:

36/9

SIMPLIFY, if needed!

• 4

• 0/4

• 1/4

• 4/4