Basic Math Examples

$k = \frac{18}{28^{2} (12)}$

Step 1

Multiply $28^{2}$ by $12$ .

$k = \frac{18}{28^{2} \cdot 12}$

Step 2

Simplify $\frac{18}{28^{2} \cdot 12}$ .

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Step 2.1

Cancel the common factor of $18$ and $12$ .

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Step 2.1.1

Factor $6$ out of $18$ .

$k = \frac{6 (3)}{28^{2} \cdot 12}$

Step 2.1.2

Cancel the common factors.

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Step 2.1.2.1

Factor $6$ out of $28^{2} \cdot 12$ .

$k = \frac{6 (3)}{6 (28^{2} \cdot 2)}$

Step 2.1.2.2

Cancel the common factor.

$k = \frac{6 \cdot 3}{6 (28^{2} \cdot 2)}$

Step 2.1.2.3

Rewrite the expression.

$k = \frac{3}{28^{2} \cdot 2}$

$k = \frac{3}{28^{2} \cdot 2}$

$k = \frac{3}{28^{2} \cdot 2}$

Step 2.2

Simplify the expression.

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Step 2.2.1

Raise $28$ to the power of $2$ .

$k = \frac{3}{784 \cdot 2}$

Step 2.2.2

Multiply $784$ by $2$ .

$k = \frac{3}{1568}$

$k = \frac{3}{1568}$

$k = \frac{3}{1568}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$k = \frac{3}{1568}$

Decimal Form:

$k = 0.00191326 \dots$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$