Precalculus Examples

$\frac{12 π}{6} - \frac{11 π}{6}$

Step 1

Combine the numerators over the common denominator.

$\frac{12 π - 11 π}{6}$

Step 2

Subtract $11 π$ from $12 π$ .

$\frac{π}{6}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{π}{6}$

Decimal Form:

$0.52359877 \dots$