Basic Math Examples

$8 \frac{4}{9}$

Step 1

A mixed number is an addition of its whole and fractional parts.

$8 + \frac{4}{9}$

Step 2

Add $8$ and $\frac{4}{9}$ .

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Step 2.1

To write $8$ as a fraction with a common denominator, multiply by $\frac{9}{9}$ .

$8 \cdot \frac{9}{9} + \frac{4}{9}$

Step 2.2

Combine $8$ and $\frac{9}{9}$ .

$\frac{8 \cdot 9}{9} + \frac{4}{9}$

Step 2.3

Combine the numerators over the common denominator.

$\frac{8 \cdot 9 + 4}{9}$

Step 2.4

Simplify the numerator.

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Step 2.4.1

Multiply $8$ by $9$ .

$\frac{72 + 4}{9}$

Step 2.4.2

Add $72$ and $4$ .

$\frac{76}{9}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{76}{9}$

Decimal Form:

$8.\overline{4}$

Mixed Number Form:

$8 \frac{4}{9}$