help please! brainliest to the first rational answer! please give an explanation!

Answer:
C is the answer -\frac{\frac{3}{4}}{-\frac{8}{12}}=\frac{9}{8}\quad \left(\mathrm{Decimal:\quad }\:1.125\right)
Step-by-step explanation:
-\frac{\frac{3}{4}}{-\frac{8}{12}}
Simplify 3/4: -8/12 = -36/32
Cancel 36/32: 9/8
= -(9/8)
Apply rule - (-a) = a
Answer 9/8
Decimal form *1.125
Brainliest plz
Hope I helped