Question

simplify ,sorry for the pic quality​

Answer 1

Answer:

2/5 is the answer.

Step-by-step explanation:

Hope it was helpful

Answer 2

Answer:

4-2        

Step-by-step explanation:

first we will do 5-1 4 and than 3-1   2 4   4  2  8 -1  7  6-1 5  i now this much