simplest form
Adding Fractions
Subtracting Fractions
Express as a decimal
benchmarks
100
6/10
3/5
100
1/3 + 1/12
5/12
100
7/9 - 1/3
4/9
100
6/10
0.6
100
8/9 - 4/10
1 - 1/2 = 1/2
200
6/18
1/3
200
5/8 + 1/4 + 1/2
11/8 = 1 3/8
200
5/8 - 1/2
1/8
200
74/100
0.74
200
11/12 + 2/3 + 1/6
1 + 1/2 + 0 = 1 1/2
300
10/12
5/6
300
2 3/4 + 3 2/5
2 15/20 + 3 8/20 = 5 23/20 = 6 3/20
300
3 - 1/2 - 1/6
2 - 6/6 - 3/6 - 1/6 = 2/6 = 2 1/3
300
8/25
32/100 = 0.32
300
2 1/3 + 3 2/5
2 1/2 + 3 1/2 = 6
400
32/20
1 3/5
400
2 1/2 + 6 5/12
8 11/12
400
3 1/2 - 1 7/8
3 4/8 - 1 7/8 = 2 12/8 - 1 7/8 = 1 5/8
400
3/4
75/100 = 0.75
400
1/8 + 7/12 + 2/3
0 + 1/2 + 1/2 = 1
500
17/3
5 2/3
500
1 1/4 + 2 2/5
3 13/20
500
3 1/3 - 1 3/8
3 8/24 - 1 9/24 = 2 32/24 - 1 9/24 = 1 23/24
500
5/100
0.05
500
4/5 - 3/7
1 - 1/2 = 1/2