Trigonometry Examples

$\frac{5 π}{12} + (1) π$

Step 1

Multiply $π$ by $1$ .

$\frac{5 π}{12} + π$

Step 2

To write $π$ as a fraction with a common denominator, multiply by $\frac{12}{12}$ .

$\frac{5 π}{12} + π \cdot \frac{12}{12}$

Step 3

Combine fractions.

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Step 3.1

Combine $π$ and $\frac{12}{12}$ .

$\frac{5 π}{12} + \frac{π \cdot 12}{12}$

Step 3.2

Combine the numerators over the common denominator.

$\frac{5 π + π \cdot 12}{12}$

Step 4

Simplify the numerator.

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Step 4.1

Move $12$ to the left of $π$ .

$\frac{5 π + 12 \cdot π}{12}$

Step 4.2

Add $5 π$ and $12 π$ .

$\frac{17 π}{12}$

Step 5

The result can be shown in multiple forms.

Exact Form:

$\frac{17 π}{12}$

Decimal Form:

$4.45058959 \dots$