Show:
Equivalent Fractions
Adding Fractions
Subtracting Fractions
Adding mixed numbers
Subtracting mixed numbers
100

5/6

10/12
100

1/4 + 2/5

13/20

100

7/8 - 1/4 

5/8

100

4 + 3/5

4 3/5 

100

4 - 5/6

3 1/6

200

2/3

4/6

200

3/5 + 1/4

17/20

200

7/10 - 1/4

9/20

200

3 5/9 + 5/6

4 7/18

200

7 - 4/5

6 1/5

300

15/20

3/4

300

1/3 + 3/4

13/12 or 1 1/12

300

11/4 - 2/5

47/20 or 2 7/20

300

1 3/4 + 1 1/6

2 11/12

300

9 2/5 - 6 1/4

3 3/20

400

13/15

26/30

400

1/2 + 3/16

11/16

400

13/6 - 4/9

31/18 or 1 13/18

400

1 2/3 + 2 1/4

3 11/12

400

8 7/10 - 2 3/4

5 19/20 

500

9/10

18/20

500

2/3 + 2/5 + 1/4

79/60 of 1 19/60

500

9/10 - 5/6

4/60

500

1 3/5 + 1 1/4

2 17/20

500

3 3/8 - 7/12

2 19/24