Show:
Adding Fractions with Like Denominators
Subtracting Fractions with Like Denominators
Reduce Fractions
(Lowest Terms)
Adding Fractions
Subtracting Fractions
100

3/8 + 3/8

6/8 = 3/4

100

7/8 - 5/8

2/8 = 1/4

100

Reduce:
8/28

2/7

100

1/3 + 3/4

13/12

100

5/6 - 1/4

14/24 = 7/12

200

3/10 + 2/10

5/10 = 1/2

200

5/12 - 3/12

2/12 = 1/6

200

Reduce:
9/36

1/4

200
2/3 + 1/6
5/6
200
7/10 - 1/2
2/10 = 1/5
300

5/12 + 3/12

8/12 = 2/3

300

5/9 - 2/9

3/9 = 1/3

300

Reduce:
72/144

1/2

300
2/5 + 1/2
9/10
300
2/3 - 1/12
7/12
400

4/9 + 2/9

6/9 = 2/3

400

9/10 - 3/10

6/10 = 3/5

400

Reduce:
63/108

7/12

400
3/4 + 7/8
26/16 = 1 10/16 = 1 5/8
400
5/6 - 3/9
9/18 = 1/2
500

4/15 + 5/15

9/15 = 3/5

500

7/15 - 4/15

3/15 = 1/5

500

Reduce:
52/8

13/2 = 6 1/2

500
5/6 + 1/4
13/12 = 1 1/12
500
4/6 - 1/4
5/12