Trigonometry Examples

$π + \frac{2 π}{3}$

Step 1

To write $π$ as a fraction with a common denominator, multiply by $\frac{3}{3}$ .

$π \cdot \frac{3}{3} + \frac{2 π}{3}$

Step 2

Combine fractions.

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Step 2.1

Combine $π$ and $\frac{3}{3}$ .

$\frac{π \cdot 3}{3} + \frac{2 π}{3}$

Step 2.2

Combine the numerators over the common denominator.

$\frac{π \cdot 3 + 2 π}{3}$

Step 3

Simplify the numerator.

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Step 3.1

Move $3$ to the left of $π$ .

$\frac{3 \cdot π + 2 π}{3}$

Step 3.2

Add $3 π$ and $2 π$ .

$\frac{5 π}{3}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$\frac{5 π}{3}$

Decimal Form:

$5.23598775 \dots$