Answer
Please see the figure attached.
Work Step by Step
The contour map of $f\left( {x,y} \right) = \frac{y}{{{x^2}}}$ with level curves $c = - 2, - 1,0,1,2,...,6$ is obtained by plotting the curves:
$c = \frac{y}{{{x^2}}}$, ${\ \ \ \ }$ for $c = - 2, - 1,0,1,2,...,6$
The contour interval: $m=1$.
