learning task 3 find the sum and difference write youre answer in youre note book

Answer:
learning task 3:
1.) 1/6
2.) 7/17
3.) 1/10
4.) 23/30
5.) 9/8
6.) 17/16
7.) 1/20
8.) 26/35
9.) 26/35
learning task 4:
1.) 8/5
2.) 3/4
3.) 3/4
4.) 11/12
5.) 7/8