Show:
Adding Alike Fractions
Subtracting Alike Fractions
Adding Unlike
Subtracting Unlike
Simplifying
100
4/10 + 3/10
What is 7/10.
100
3/4 - 1/4
What is 2/4.
100
1/2 + 1/4
What is 3/4.
100
2/3 - 1/6
What is 3/6 or 1/2
100
4/12
What is 1/3
200
7/25 + 4/25
What is 11/25.
200
5/8 - 3/8
What is 2/8.
200
5/8 + 1/4
What is 7/8
200
7/8 - 3/4
What is 1/8
200
6/8
What is 3/4
300
7/8 + 1/8
What is 1 or 8/8.
300
14/16 - 14/16
What is 0.
300
5/10 + 2/5
What is 9/10
300
9/12 - 1/2
What is 3/12 or 1/4
300
10/15
What is 2/3
400
6/12 + 5/12
What is 11/12.
400
19/20 - 11/20
What is 8/20.
400
5/15 + 2/10
What is 16/30
400
14/20 - 5/10
What is 4/20 or 1/5
400
16/24
What is 2/3
500
7/17 + 6/17
What is 13/17.
500
11/14 - 7/14
What is 4/14
500
1/10 + 1/8
What is 9/40
500
8/9 - 7/8
What is 1/72
500
9/15
What is 3/5