Answer
8/3
Work Step by Step
We first follow the instructions to plug -2/3 in for x and -1/4 in for y to get: $\frac{-2/3}{-1/4}$. We never can divide by a fraction. Instead, we need to multiply the first fraction by the reciprocal of the second fraction. Because the reciprocal of -1/4 is -4/1, we obtain:
$\frac{-2}{3}\times \frac{-4}{1} = \frac{8}{3}$
