Question

I am so sorry if I am bothering you but I really need help!

Answer 1

1.b

2.a

Explanation:

for 1 add the numerators and then simplify

for 2 subtract the numerators

Answer 2

Explanation:

For #1,

the sum of the biggest and smallest so you would do

2/8 + 1 7/8

make it into an improper fraction

2/8 + 15/8

add the numerators

17/8 = 2 1/8

#2 difference is subtracting so it is the same thing

longest - shortest

15/8-2/8

subtract the numerators

13/8 = 1 5/8