Precalculus Examples

$\frac{\frac{π}{2}}{2 π}$

Step 1

Multiply the numerator by the reciprocal of the denominator.

$\frac{π}{2} \cdot \frac{1}{2 π}$

Step 2

Cancel the common factor of $π$ .

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Step 2.1

Factor $π$ out of $2 π$ .

$\frac{π}{2} \cdot \frac{1}{π \cdot 2}$

Step 2.2

Cancel the common factor.

$\frac{π}{2} \cdot \frac{1}{π \cdot 2}$

Step 2.3

Rewrite the expression.

$\frac{1}{2} \cdot \frac{1}{2}$

Step 3

Multiply $\frac{1}{2}$ by $\frac{1}{2}$ .

$\frac{1}{2 \cdot 2}$

Step 4

Multiply $2$ by $2$ .

$\frac{1}{4}$

Step 5

The result can be shown in multiple forms.

Exact Form:

$\frac{1}{4}$

Decimal Form:

$0.25$