Show:
Simplify
Convert Improper fractions to mixed numbers
add and subtract fractions
add and subtract mixed numbers
common denominator
100

4/8

1/2

100

7/4

1 3/4

100

1/3 + 2/6

2/3

100

2 1/2 - 1 1/2

1

100

1/4 & 1/2

4

200

10/15

2/3

200

9/5

1 4/5

200

6/15 - 1/5

1/5

200

3 2/4 - 1 1/3

2 1/6 or 2 2/12

200

2/3 & 3/9

9

300

12/16

3/4

300

11/3

3 2/3

300

3/4 + 2/4

5/4 or 1 1/4

300

4 2/3 + 1 1/6

5 5/6

300

3/4 & 6/5

20

400

9/27

1/3

400

8/2

4

400

5/6 + 1/3

7/6 or 1 1/6

400

5 1/2 - 3 1/4

2 1/4

400

2/11 & 1/3

33

500

18/24

3/4

500

13/6

2 1/6

500

7/8 - 1/2

3/8

500

6 3/5 - 1 4/5

4 3/5

500

7/12 & 8/9

36