Simplify the Radical Expression (12 square root of x)/(4x^3)

$\frac{12 \sqrt{x}}{4 x^{3}}$

Factor $4$ out of $12 \sqrt{x}$ .

$\frac{4 (3 \sqrt{x})}{4 x^{3}}$

Cancel the common factors.

Factor $4$ out of $4 x^{3}$ .

$\frac{4 (3 \sqrt{x})}{4 (x^{3})}$

Cancel the common factor.

$\frac{4 (3 \sqrt{x})}{4 x^{3}}$

Rewrite the expression.

$\frac{3 \sqrt{x}}{x^{3}}$