Solve for: /(x ^ 3 z ^ 6) x ^ 4 z ^ 6

Expression: $$\frac { x ^ { 3 } z ^ { 6 } } { x ^ { 4 } z ^ { 6 } }$$

Use the rules of exponents to simplify the expression.

$$\frac{x^{3}z^{6}}{x^{4}z^{6}}$$

To divide powers of the same base, subtract the denominator's exponent from the numerator's exponent.

$$x^{3-4}z^{6-6}$$

Subtract $4$ from $3$.

$$\frac{1}{x}z^{6-6}$$

Subtract $6$ from $6$.

$$\frac{1}{x}z^{0}$$

For any number $a$ except $0$, $a^{0}=1$.

$$\frac{1}{x}$$