Basic Math Examples

$\frac{9 y}{4 w^{4}} \cdot \frac{w}{4 y}$

Step 1

Combine.

$\frac{9 y w}{4 w^{4} (4 y)}$

Step 2

Cancel the common factor of $y$ .

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Step 2.1

Cancel the common factor.

$\frac{9 y w}{4 w^{4} (4 y)}$

Step 2.2

Rewrite the expression.

$\frac{9 w}{4 w^{4} \cdot (4)}$

$\frac{9 w}{4 w^{4} \cdot (4)}$

Step 3

Cancel the common factor of $w$ and $w^{4}$ .

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Step 3.1

Factor $w$ out of $9 w$ .

$\frac{w \cdot 9}{4 w^{4} \cdot (4)}$

Step 3.2

Cancel the common factors.

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Step 3.2.1

Factor $w$ out of $4 w^{4} \cdot (4)$ .

$\frac{w \cdot 9}{w (4 w^{3} \cdot 4)}$

Step 3.2.2

Cancel the common factor.

$\frac{w \cdot 9}{w (4 w^{3} \cdot 4)}$

Step 3.2.3

Rewrite the expression.

$\frac{9}{4 w^{3} \cdot 4}$

$\frac{9}{4 w^{3} \cdot 4}$

$\frac{9}{4 w^{3} \cdot 4}$

Step 4

Multiply $4$ by $4$ .

$\frac{9}{16 w^{3}}$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$