Basic Math Examples

\frac{2}{9} + \frac{4}{9}

$\frac{2}{9} + \frac{4}{9}$

Step 1

Combine the numerators over the common denominator.

$\frac{2 + 4}{9}$

Step 2

Add

$2$ and

$4$ .

$\frac{6}{9}$

Step 3

Cancel the common factor of

$6$ and

$9$ .

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Step 3.1

Factor

$3$ out of

$6$ .

$\frac{3 (2)}{9}$

Step 3.2

Cancel the common factors.

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Step 3.2.1

Factor

$3$ out of

$9$ .

$\frac{3 \cdot 2}{3 \cdot 3}$

Step 3.2.2

Cancel the common factor.

$\frac{3 \cdot 2}{3 \cdot 3}$

Step 3.2.3

Rewrite the expression.

$\frac{2}{3}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$\frac{2}{3}$

Decimal Form:

$0.\overline{6}$