Adding Fractions online Test

8/3 + 8/4
1
8/7
8/4
1/2
7/8+1/8
1
8/8
6/8
2/8
24/67+16/67
45/67
1/2
40/67
34/67
65/67+1/67
66/67
1/2
1
5/6
Simplfy this fraction. 2/10
5/3
4/20
2/10
1/5
50/100
1
25/50
1/2
3/4