Basic Math Examples

$\frac{1}{3} \cdot 3.14 \cdot (6 {cm}^{2}) \cdot 13 cm$

Step 1

Remove unnecessary parentheses.

$\frac{1}{3} \cdot 3.14 \cdot 6 {cm}^{2} \cdot 13 cm$

Step 2

Combine exponents.

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Step 2.1

Combine $\frac{1}{3}$ and $3.14$ .

$\frac{3.14}{3} \cdot 6 {cm}^{2} \cdot 13 cm$

Step 2.2

Combine $\frac{3.14}{3}$ and $6$ .

$\frac{3.14 \cdot 6}{3} {cm}^{2} \cdot 13 cm$

Step 2.3

Multiply $3.14$ by $6$ .

$\frac{18.84}{3} {cm}^{2} \cdot 13 cm$

Step 2.4

Combine $13$ and $\frac{18.84}{3}$ .

$\frac{13 \cdot 18.84}{3} {cm}^{2} cm$

Step 2.5

Multiply $13$ by $18.84$ .

$\frac{244.92}{3} {cm}^{2} cm$

Step 2.6

Raise $cm$ to the power of $1$ .

$\frac{244.92}{3} ({cm}^{1} {cm}^{2})$

Step 2.7

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$\frac{244.92}{3} {cm}^{1 + 2}$

Step 2.8

Add $1$ and $2$ .

$\frac{244.92}{3} {cm}^{3}$

Step 3

Divide $244.92$ by $3$ .

$81.64 {cm}^{3}$