Pre-Algebra Examples

$\frac{9}{5} \cdot \frac{5}{9}$

Step 1

Cancel the common factor of $9$ .

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Step 1.1

Cancel the common factor.

$\frac{9}{5} \cdot \frac{5}{9}$

Step 1.2

Rewrite the expression.

$\frac{1}{5} \cdot 5$

$\frac{1}{5} \cdot 5$

Step 2

Cancel the common factor of $5$ .

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Step 2.1

Cancel the common factor.

$\frac{1}{5} \cdot 5$

Step 2.2

Rewrite the expression.

$1$

$1$

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