Basic Math Examples

$\frac{13}{14} - \frac{9}{14}$

Step 1

Combine the numerators over the common denominator.

$\frac{13 - 9}{14}$

Step 2

Subtract $9$ from $13$ .

$\frac{4}{14}$

Step 3

Cancel the common factor of $4$ and $14$ .

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Step 3.1

Factor $2$ out of $4$ .

$\frac{2 (2)}{14}$

Step 3.2

Cancel the common factors.

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Step 3.2.1

Factor $2$ out of $14$ .

$\frac{2 \cdot 2}{2 \cdot 7}$

Step 3.2.2

Cancel the common factor.

$\frac{2 \cdot 2}{2 \cdot 7}$

Step 3.2.3

Rewrite the expression.

$\frac{2}{7}$