Evaluate 2-pi/2

$2 - \frac{π}{2}$

To write $2$ as a fraction with a common denominator, multiply by $\frac{2}{2}$ .

$2 \cdot \frac{2}{2} - \frac{π}{2}$

Combine $2$ and $\frac{2}{2}$ .

$\frac{2 \cdot 2}{2} - \frac{π}{2}$

Simplify the expression.

Combine the numerators over the common denominator.

$\frac{2 \cdot 2 - π}{2}$

Multiply $2$ by $2$ .

$\frac{4 - π}{2}$

The result can be shown in multiple forms.

Exact Form:

$\frac{4 - π}{2}$

Decimal Form:

$0.42920367 \dots$