Enter Title

Adding-Like Denominators

100

1/2 + 5/2

6/2 or 3

200

6/9 + 3/9 

9/9 or 1

300

6/6 + 6/7

13/6 or 2 1/6

400

9/2 + 8/2

17/2 or 8 1/2

500

6/3 + 9/3

15/3 or 5

Subtracting-Like Denominators

100

5/6 - 3/6

2/6

200

6/9 - 3/9 

3/9

300

12/20 - 5/20

7/20

400

4/15 - 3/15

1/15

500

12/12 - 9/12

3/12

Adding-Unlike Denominators

100

1/2 + 2/3

7/6 or 1 1/6

200

3/10 + 1/2

8/10

300

4/3 + 1/2

11/6 or 1 5/6

400

9/2 +6/5

57/10 or 5 7/10

500

16/9 + 3/4

91/36 or 2 19/36

Subtracting-Unlike Denominators

100

2/1 - 4/3

2/3

200

9/2 - 5/6

22/6

300

7/8 - 2/4

3/8

400

3/5 - 1/4

7/20

500

3/4 - 6/9

3/36

All

100

5/2 - 2/5

10/10 or 1

200

3/2 divided by 5/6

18/10

300

1/6 + 2/7

19/42

400

1 2/6 x 2/8

16/48

500

3 3/5 x 2

36/5