Show:
Add Fractions with Like Denominators
Subtract Fractions with like Denominators
Add Fractions with Unlike Denominators
Add Fractions with Unlike Denominators
Subtract Fractions with Unlike Denominators
100

Add the Fractions:

1/6 + 4/6 =

5/6

100

Subtract the Fractions:

2/3 - 1/3 =

 1/3

100

2/4 + 1/2 

4/4 or 1 

100

Add the Fractions:

1/2 + 1/4 =

 3/4

100

Subtract the fractions:

3/4 - 1/2 =

1/4

200

Add the Fractions:

4/12 + 3/12 =

7/12

200

Subtract the Fractions:

6/7 - 4/7 = 

 2/7

200

1/3 + 2/12 

6/12

200

Add the Fractions:

1/5 + 5/10 =

 7/10

200

Subtract the Fractions:

2/5 - 1/10 =

3/10

300

Add the Fractions:

2/6 + 2/6 =

4/6

300

Subtract the Fractions:

10/12 - 3/12 =

7/12

300

8/15 - 1/3

3/15

300

Add the Fractions:

1/2 + 4/10 =

 9/10

300

Subtract the Fractions:

1/2 - 2/5 =

1/10

400

Add the Fractions:

3/4 + 2/4 =

5/4

400

Subtract the Fractions:

40/100 - 20/100 =

20/100

400

6/7 - 1/2 =

5/14

400

Add the Fractions:

1/4 + 5/10 =

15/20 

400

Subtract the Fractions:

1/3 - 1/4 =

1/12

500

Add the Fractions:

8/10 + 8/10 =

16/10

500

Subtract the Fractions:

87/90 - 55/90 =

32/90

500

5/9 + 2/7 =

17/63

500

Add the Fractions:

4/5 + 1/2 =

13/10

500

Subtract the Fractions:

1/4 - 1/10 =

6/40