Show:
Adding Fractions
Subtracting Fractions
Converting Fractions
What is the LCM?
Mixed Fractions & Improper Fractions
100

Adding unlike fractions:

1/2 + 7/12

13/12

100

Subtract unlike fractions:

5/9 - 1/3 =

2/9

100

Convert mixed numbers to fractions

5 3/5

28/5

100

7, 3

21

100

2 1/4

9/4

200

Adding unlike fractions:

7/9 + 3/18 =

17/18

200

Subtract unlike fractions:

9/24 - 3/12 =

3/24 or 1/8

200

Fractions to mixed numbers:

9/5

1 4/5

200

4, 3

12

200

4 1/3

13/3

300

Adding fractions 

8/10 + 3/5 =

14/10 or 1 2/5

300

Subtract like fractions

17/18 - 12/18 =

5/18

300

Convert from improper fraction to mixed number:

14/13

1 1/13

300

6, 9

18

300

2 2/3

8/3

400

Adding unlike fractions

5/15 + 1/5 =

8/15

400

Subtract unlike fractions

 3/4 -  1/2

1/4

400

Simplify fractions:

15/50

3/10

400

11, 22

22

400

11/2

5 1/2

500

Adding unlike fractions

3/9 + 4/27 =

13/27

500

Subtracting unlike fractions

 15/16 - 7/8

1/16

500

Equivalent fractions (2 fractions)

3/4 = 6 /_

6/8

500

3, 9

9

500

4 3/4

19/4