Adding and Subtracting Fractions & Mixes

Adding Like D

100

2 5/16 + 5 1/16

7 3/8

200

5/18 + 7/18

2/3

300

9/11 + 5/11

1 3/11

400

5/6 + 5/6

1 2/5

500

1 6/7+ 2/7

2  1/7

Adding Unlike D

100

3/7 + 5/21

2/3

200

3/4 + 5/6

1 7/12

300

5 1/6 + 2 3/5

7 13/30

400

7 1/11 + 2 2/33

9 5/33

500

5 1/6 + 4 4/9

9 11/18

Subtracting Like D

100

19 19/21 - 5 5/21

14 2/3

200

10 3/4 - 2 1/4

8 1/2

300

19/20 - 11/20

2/5

400

39 15/16 - 8 5/16

31 5/8

500

57 7/8 - 48

9 7/8

Subtracting Unlike D

100

8/9 - 1/3

5/9

200

2/3 - 2/5

4/15

300

18 15/16 - 2 1/4

16 11/16

400

25 6/7 - 4 2/3

19 4/21

500

10 9/10 - 3/20

10 3/4

Subtracting w/Renaming

100

14 - 3 7/9

10 2/9

200

23 - 14 3/7

8 4/7

300

25 - 4 2/11

20 9/11

400

18 2/9 - 4 3/9

13 8/9

500

15 - 2 11/15

2 4/15