Show:
Simplify/Reduce
Add Fractions With Like Denominators
Add Fractions With Unlike Denominators - Product Method
Add Fractions With Unlike Denominators - LCD Method
100

6/10

What is 3/5?

100
2/5 + 2/5
What is 4/5
100
1/5 + 1/4
What is 9/20
100
5/8 + 7/12
What is 1 5/24
200

10/20

What is 1/2

200
5/6 + 1/6
What is 1
200
4/5 + 2/3
What is 1 7/15
200
11/12 + 5/6
What is 1 3/4
300

14/21

What is 2/3?

300
13/14 + 3/14
What 1 1/7
300
1/2 + 5/6
What is 1 1/3
300
3/8 + 9/16
What is 15/16
400

3/15

What is 1/5

400
3/6 + 5/6
What is 1 1/3
400

4/9 + 2/3

What is 1 1/9

400
1/10 + 3/4
What is 17/20
500

2/14

What is 1/7

500
5/16 + 9/16
What is 7/8
500
5/8 + 2/3
What is 1 7/24
500
9/10 + 3/15
What is 1 1/10