Please help me with the correct answer​

Step-by-step explanation:

1. Numerator

(i)    (-7)/5         = -7

(ii)    15/(-4)       = 15

(iii)    (-17)/(-21)    = 17/21 = 17

(iv)    8/9           = 8

(v)    5 = 5/1       = 5

2. Denominator

(I)     (-4)/5        = 5

(ii)    (11)/(-34)     = -34

(iii)   (-15)/(-82)    = (15/82) = 82

(iv)    15 = 15/ 1    = 1

(v)     0 = 0/1       =  1

4. Rational numbers as integers

 (17)/1    = 17

 (-23)/1  = -23

  35/1    = 35

  (-77)/1  = -77

  91/1    = 91

more detail

step-by-step explanation: