Question

Help, can anybody solve the below

Answer 1

Answer:

1. -7/9

2. 4/6 or 2/3

3. -4/5

4. -1/4

Answer 2

Answer:

1) -3/4

2) 2/3

3) -4/5

4) -1/4

13) 2

14) 0

15) -2/3

16) -3

hope this helps