\(\frac{9}{6} = \frac{3 \cdot 3}{2 \cdot 3} = \frac{3}{2}\)
\(\frac{a}{a} \cdot \frac{x}{1} \cdot \frac{y^2}{y^3} = 1 \cdot x \cdot \frac{1}{y} = \frac{x}{y}\)
\(\frac{3}{2} \cdot \frac{x}{y} = \frac{3x}{2y}\)
Ответ: \(\frac{3x}{2y}\)