Equivalent Fractions
Adding Fractions
Subtracting Fractions
Simplify Fractions
100

1/2 is ?/12

6/12

100

2/11 + 8/11

10/11

100

8/9 - 3/9

5/9

100

6/8

3/4

200

3/9 is ?/27

9/27

200

3/7 + 1/5

22/35

200

13/24 - 1/2

1/24

200

25/50

1/2

300

15/45 is ?/4

3/4

300

9/12 + 2/8

1

300

4/5 - 1/3

7/15

300

12/48

1/4

400

5/20 is 20/?

20/80

400

3/5 + 5/6

1 9/15

400

1  1/4 - 5/6

5/14

400

26/25

1  1/25

500

24/34 is 33/?

33/99

500

23/24 + 11/12

1  7/8

500

2  4/9 - 3/4

1  25/36

500

78/65

1  1/5

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