Improper to Mixed
Mixed to Improper
Adding
Subtracting
Multiplying
100

Improper to Mixed

18/2

 9

100

Mixed to Improper

5 2/3

17/3

100

Adding Fractions

2/5 + 6/8

16/40

100

Subtracting Fraction 

1 4/6 - 5/12



1 3/12 simplified to 1 1/4

100

Multiply

3/4 x 1/12

3/48 simplifies to 1/16

200

12/3

4

200

Mixed to Improper

2 3/4

11/4

200

Adding Fractions

5 1/4 +4 8/12

9 11/12

200

Subtracting Fraction 

25/12 - 11/6

3/12 simplified to 1/4

200

Multiply

2/5 x 4/5

8/10 simplifies to 4/5

300

Improper to Mixed

12/10

1 2/10

300

Mixed to Improper

5 3/7

38/7

300

Adding Fractions

3/10 + 2/6

18/60

300

Subtracting Fractions

13 5/18 - 10 1/6 

3 2/18 simplified to 3 1/9

300


3/4 x 2/5  


6/20 simplifies to 3/10 

400

Improper to Mixed

26/5?

5 1/5

400

Mixed to Improper 

6 7/8

55/8

400

Adding Fractions 

5/8 + 6/16

1

400

Subtract 

2 11/15 - 1 14/15

 12/15 simplified to 4/5

400

16/20 x 15/ 20

240/400 simplifies to 3/5

500

Improper to Mixed

109/9?

12 1/9

500

Mixed to Improper

5 2/5?

27/5

500

Adding

1/8 + 3/4?

7/8

500

Subtracting Fractions

4 1/7 - 1 3/14

2 13/14

500

Multiplying Fractions

2 4/9 x 5/9

4 2/9