Basic Math Examples

$\frac{r s}{9 t} \cdot \frac{3}{s^{2}}$

Step 1

Combine.

$\frac{r s \cdot 3}{9 t s^{2}}$

Step 2

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

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Step 2.1

Factor $s$ out of $r s \cdot 3$ .

$\frac{s (r \cdot 3)}{9 t s^{2}}$

Step 2.2

Cancel the common factors.

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Step 2.2.1

Factor $s$ out of $9 t s^{2}$ .

$\frac{s (r \cdot 3)}{s (9 t s)}$

Step 2.2.2

Cancel the common factor.

$\frac{s (r \cdot 3)}{s (9 t s)}$

Step 2.2.3

Rewrite the expression.

$\frac{r \cdot 3}{9 t s}$

$\frac{r \cdot 3}{9 t s}$

$\frac{r \cdot 3}{9 t s}$

Step 3

Cancel the common factor of $3$ and $9$ .

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Step 3.1

Factor $3$ out of $r \cdot 3$ .

$\frac{3 \cdot r}{9 t s}$

Step 3.2

Cancel the common factors.

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Step 3.2.1

Factor $3$ out of $9 t s$ .

$\frac{3 \cdot r}{3 (3 t s)}$

Step 3.2.2

Cancel the common factor.

$\frac{3 \cdot r}{3 (3 t s)}$

Step 3.2.3

Rewrite the expression.

$\frac{r}{3 t s}$

$\frac{r}{3 t s}$

$\frac{r}{3 t s}$

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