Let's first take a look at the mathematical expression in your image:

$\frac{1 + \frac{x}{y}}{\frac{x^2}{1 - \frac{x}{y^2}}}$

It seems to be a complex fraction involving variables $x$ and $y$. Do you want to simplify it, or are you looking for a particular value? Let me know if you'd like me to help with that or if there's something else you'd like to focus on!

Here are five questions you might find interesting related to this expression:

1. How do you simplify complex fractions involving multiple terms in the numerator and denominator?
2. What are the possible approaches to solving equations that include fractions like this one?
3. How does simplifying complex expressions help in calculus and solving real-world problems?
4. What are the steps to isolate a variable in a complex equation with fractions?
5. How do we handle expressions involving powers, fractions, and subtraction like in this case?

Tip: Always start simplifying complex fractions by addressing the innermost parentheses first!