Algebra Examples

$2 π \div 4 π$

Step 1

Rewrite the division as a fraction.

$\frac{2 π}{4 π}$

Step 2

Cancel the common factor of $2$ and $4$ .

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Step 2.1

Factor $2$ out of $2 π$ .

$\frac{2 (π)}{4 π}$

Step 2.2

Cancel the common factors.

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Step 2.2.1

Factor $2$ out of $4 π$ .

$\frac{2 (π)}{2 (2 π)}$

Step 2.2.2

Cancel the common factor.

$\frac{2 π}{2 (2 π)}$

Step 2.2.3

Rewrite the expression.

$\frac{π}{2 π}$

$\frac{π}{2 π}$

$\frac{π}{2 π}$

Step 3

Cancel the common factor of $π$ .

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Step 3.1

Cancel the common factor.

$\frac{π}{2 π}$

Step 3.2

Rewrite the expression.

$\frac{1}{2}$

$\frac{1}{2}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$\frac{1}{2}$

Decimal Form:

$0.5$

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