Adding Fractions (Like Denominators)
Subtracting Fractions (Like Denominators)
Adding Fractions (Unlike denominators)
Subtracting Fractions (Unlike denominators)
100

2/13 + 5/13

7/13

100

5/13 - 2/13

3/13

100

3/10 + 2/5

7/10

100

2/3 - 5/6

1/6

200

12/24 + 8/24

20/24

200

24/25 - 8/25

16/25

200

5/24 + 4/6

21/24

200

17/21 - 3/7

8/21

300

25/100 + 42/100

67/100

300


 75/100 - 27/100 

48/123

300

19/20 + 3/4

34/20

300

5/8 - 14/48

16/48

400

167/33 + 536/33

703/33

400

723/41 - 436/41

287/41

400

6/10 + 3/9

84/90

400

5/7 - 3/8

19/56

500

5421/18 + 389/18

5810/18

500

6520/4 - 235/4

6285/4

500

7/11 + 3/5

68/55

500

5/12 - 2/7

11/84