Show:
Improper to Mixed
Adding
Subtracting
100

Improper to Mixed

18/2

 9

100

Adding

1/8 + 3/4?

7/8

100

Subtracting Fractions

7/10 - 3/10

4/10 or 2/5

200

Improper to mixed 

13/3

4 1/3

200

Adding Fractions

3/10 + 2/6

19/30

200

Subtracting Fractions

3/6 - 1/6

2/6 or 1/3

300

Improper to Mixed

12/10

1 2/10 or 1 1/5

300

Adding Fractions 

5/8 + 6/16

1

300

Subtracting Fractions

4/5 - 3/8

17/40

400

Improper to Mixed

109/9?

12 1/9

400

Adding Fractions:

1 3/12 + 2 5/8

3 7/8

400

Subtracting Fraction 

1 4/6 - 5/6

5/6

500

Improper to Mixed

26/5?

5 1/5

500

Adding Fractions:

2 3/6 + 4 4/7

7 3/42 or 7 1/14

500

Subtracting Fractions

4 1/7 - 1 3/7

2 5/7