Pre-Algebra Examples

$\frac{18}{28}$

Step 1

Factor $2$ out of $18$ .

$\frac{2 (9)}{28}$

Step 2

Cancel the common factors.

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Step 2.1

Factor $2$ out of $28$ .

$\frac{2 \cdot 9}{2 \cdot 14}$

Step 2.2

Cancel the common factor.

$\frac{2 \cdot 9}{2 \cdot 14}$

Step 2.3

Rewrite the expression.

$\frac{9}{14}$

$\frac{9}{14}$

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