Divide ( cube root of 18y^2)/( cube root of 12y)

$\frac{\sqrt[3]{18 y^{2}}}{\sqrt[3]{12 y}}$

Combine $\sqrt[3]{18 y^{2}}$ and $\sqrt[3]{12 y}$ into a single radical.

$\sqrt[3]{\frac{18 y^{2}}{12 y}}$

Reduce the expression $\frac{18 y^{2}}{12 y}$ by cancelling the common factors.

Factor $6$ out of $18 y^{2}$ .

$\sqrt[3]{\frac{6 (3 y^{2})}{12 y}}$

Factor $6$ out of $12 y$ .

$\sqrt[3]{\frac{6 (3 y^{2})}{6 (2 y)}}$

Cancel the common factor.

$\sqrt[3]{\frac{6 (3 y^{2})}{6 (2 y)}}$

Rewrite the expression.

$\sqrt[3]{\frac{3 y^{2}}{2 y}}$

Cancel the common factor of $y^{2}$ and $y$ .

Factor $y$ out of $3 y^{2}$ .

$\sqrt[3]{\frac{y (3 y)}{2 y}}$

Cancel the common factors.

Factor $y$ out of $2 y$ .

$\sqrt[3]{\frac{y (3 y)}{y \cdot 2}}$

Cancel the common factor.

$\sqrt[3]{\frac{y (3 y)}{y \cdot 2}}$

Rewrite the expression.

$\sqrt[3]{\frac{3 y}{2}}$

Rewrite $\sqrt[3]{\frac{3 y}{2}}$ as $\frac{\sqrt[3]{3 y}}{\sqrt[3]{2}}$ .

$\frac{\sqrt[3]{3 y}}{\sqrt[3]{2}}$

Multiply $\frac{\sqrt[3]{3 y}}{\sqrt[3]{2}}$ by $\frac{{\sqrt[3]{2}}^{2}}{{\sqrt[3]{2}}^{2}}$ .

$\frac{\sqrt[3]{3 y}}{\sqrt[3]{2}} \cdot \frac{{\sqrt[3]{2}}^{2}}{{\sqrt[3]{2}}^{2}}$

Combine and simplify the denominator.

Multiply $\frac{\sqrt[3]{3 y}}{\sqrt[3]{2}}$ by $\frac{{\sqrt[3]{2}}^{2}}{{\sqrt[3]{2}}^{2}}$ .

$\frac{\sqrt[3]{3 y} {\sqrt[3]{2}}^{2}}{\sqrt[3]{2} {\sqrt[3]{2}}^{2}}$

Raise $\sqrt[3]{2}$ to the power of $1$ .

$\frac{\sqrt[3]{3 y} {\sqrt[3]{2}}^{2}}{{\sqrt[3]{2}}^{1} {\sqrt[3]{2}}^{2}}$

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$\frac{\sqrt[3]{3 y} {\sqrt[3]{2}}^{2}}{{\sqrt[3]{2}}^{1 + 2}}$

Add $1$ and $2$ .

$\frac{\sqrt[3]{3 y} {\sqrt[3]{2}}^{2}}{{\sqrt[3]{2}}^{3}}$

Rewrite ${\sqrt[3]{2}}^{3}$ as $2$ .

Use $\sqrt[n]{a^{x}} = a^{\frac{x}{n}}$ to rewrite $\sqrt[3]{2}$ as $2^{\frac{1}{3}}$ .

$\frac{\sqrt[3]{3 y} {\sqrt[3]{2}}^{2}}{{(2^{\frac{1}{3}})}^{3}}$

Apply the power rule and multiply exponents, ${(a^{m})}^{n} = a^{m n}$ .

$\frac{\sqrt[3]{3 y} {\sqrt[3]{2}}^{2}}{2^{\frac{1}{3} \cdot 3}}$

Combine $\frac{1}{3}$ and $3$ .

$\frac{\sqrt[3]{3 y} {\sqrt[3]{2}}^{2}}{2^{\frac{3}{3}}}$

Cancel the common factor of $3$ .

Cancel the common factor.

$\frac{\sqrt[3]{3 y} {\sqrt[3]{2}}^{2}}{2^{\frac{3}{3}}}$

Rewrite the expression.

$\frac{\sqrt[3]{3 y} {\sqrt[3]{2}}^{2}}{2^{1}}$

Evaluate the exponent.

$\frac{\sqrt[3]{3 y} {\sqrt[3]{2}}^{2}}{2}$

Simplify the numerator.

Rewrite ${\sqrt[3]{2}}^{2}$ as ${(2^{2})}^{\frac{1}{3}}$ .

$\frac{\sqrt[3]{3 y} \sqrt[3]{2^{2}}}{2}$

Raise $2$ to the power of $2$ .

$\frac{\sqrt[3]{3 y} \sqrt[3]{4}}{2}$

Simplify the numerator.

Combine using the product rule for radicals.

$\frac{\sqrt[3]{3 y \cdot 4}}{2}$

Multiply $4$ by $3$ .

$\frac{\sqrt[3]{12 y}}{2}$

Divide ( cube root of 18y^2)/( cube root of 12y)

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