Fractions Operations with Negative Numbers

Adding Fractions

100

Adding unlike fractions:

1/6 + 7/12

3/4

200

Adding unlike fractions:

-2/3 + 4/7 =

-2/21

300

Adding fractions 

8/10 + -3/5 =

1/5

400

Adding unlike fractions

5/15 + 1/5 =

8/15

500

Adding unlike fractions

3/9 + -4/27 =

5/27

Subtracting Fractions

100

Subtract unlike fractions:

-5/9 - 1/9 =

-2/3

200

Subtract unlike fractions:

9/12 - (-1/3) =

13/12 or 1 1/12

300

Subtract like fractions

17/18 - 2/3 =

5/18

400

Subtract unlike fractions

 3/4 -  1/2

1/4

500

Subtracting unlike fractions

 -15/16 - (-7/8)

-1/16

Converting Fractions

100

Convert mixed numbers to fractions

5 3/5

28/5

200

Fractions to mixed numbers:

9/5

1 4/5

300

Convert -8/3 to mixed number

-2 2/3

400

Simplify fractions:

15/-50

-3/10

500

Equivalent fractions (2 fractions)

3/4 = 6 /_

6/8

Fraction Multiplication

100

Fractions x whole numbers:

-3/5 x 3 

-9/5 or -1 4/5

200

Fraction multiplication:

-3/4 x 1/3

-1/4

300

Multiplying fractions

 -3 x -5/8

15/8 

400

Multiplying whole numbers and fractions

-4 x -3/4 =

3

500

Multiplying fractions

9/7 x -5/10 =

-9/14

Chance

100

1/10 divided by 3/10

1/3

200

-5 divided by 1/3 =

-15

300

8 divided by -1/4

-32

400

-1/16 divided by -1/8

1/2

500

9/10 divided by -4/10

-9/4 or -2 1/4