Operations with Fractions HTCMS

Simplify Fractions (Simplest Form)

100

28/36

7/9

200

21/36

7/12

300

15/39

5/13

400

24/32

3/4

500

-60/96

-5/8

Dividing Fractions

100

Simplify the fraction: 8/28

2/7

200

(3/5) / (-4/7) =

-21/20 = -1 1/20

300

(5/6) / (7/8)

40/42 = 20/21

400

(3/4) / (-5/6)

-18/20 = -9/10

500

(4/5) / (3/4) =

16/15 = 1 1/15

Multiplying Fractions

100

(8/9) x (-6/7)

-48/63 = -16/21  

200

-4/7  x  -3/5 =

12/35

300

-1/4  x  5/9

-5/36

400

-11/12  x  -1/9

11/108

500

2/3  x  -4/5

-8/15

Adding Fractions

100

-3/8 + 3/8

0

200

-2/3 + 1/6

-3/6 = -1/2

300

-2/5 + -1/2

-9/10

400

5/6 + 1/4

13/12 = 1 1/12

500

3/4 + 7/8

13/8 = 1  5/8

Subtracting Fractions

100

7/8 - 5/8

2/8 = 1/4

200

7/10 - 1/2

2/10 = 1/5

300

2/3 - 1/12

7/12

400

4/6 - -1/4

11/12

500

-5/6 - -3/9

 -9/18  = -1/2