Basic Math Examples

$\frac{(15 - 1) \cdot 16 + (12 - 1) \cdot 13}{15 - 1 + (12 - 1)}$

Step 1

Simplify the numerator.

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Step 1.1

Subtract $1$ from $15$ .

$\frac{14 \cdot 16 + (12 - 1) \cdot 13}{15 - 1 + 12 - 1}$

Step 1.2

Multiply $14$ by $16$ .

$\frac{224 + (12 - 1) \cdot 13}{15 - 1 + 12 - 1}$

Step 1.3

Subtract $1$ from $12$ .

$\frac{224 + 11 \cdot 13}{15 - 1 + 12 - 1}$

Step 1.4

Multiply $11$ by $13$ .

$\frac{224 + 143}{15 - 1 + 12 - 1}$

Step 1.5

Add $224$ and $143$ .

$\frac{367}{15 - 1 + 12 - 1}$

Step 2

Simplify the denominator.

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Step 2.1

Subtract $1$ from $15$ .

$\frac{367}{14 + 12 - 1}$

Step 2.2

Add $14$ and $12$ .

$\frac{367}{26 - 1}$

Step 2.3

Subtract $1$ from $26$ .

$\frac{367}{25}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{367}{25}$

Decimal Form:

$14.68$

Mixed Number Form:

$14 \frac{17}{25}$