Question

simplify.
\frac{y^{3} z^{6}}{y^{3} z^{2} a^{5}}

Explanation:

Step1: Cancel like $y$ terms

$\frac{y^3}{y^3} = 1$

Step2: Simplify $z$ terms via exponent rule

$\frac{z^6}{z^2} = z^{6-2} = z^4$

Step3: Combine remaining terms

$1 \cdot z^4 \cdot \frac{1}{a^5} = \frac{z^4}{a^5}$

Answer:

$\frac{z^4}{a^5}$