Trigonometry Examples

$\frac{13^{5}}{13^{9}}$

Step 1

Cancel the common factor of $13^{5}$ and $13^{9}$ .

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Step 1.1

Multiply by $1$ .

$\frac{13^{5} \cdot 1}{13^{9}}$

Step 1.2

Cancel the common factors.

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Step 1.2.1

Factor $13^{5}$ out of $13^{9}$ .

$\frac{13^{5} \cdot 1}{13^{5} \cdot 13^{4}}$

Step 1.2.2

Cancel the common factor.

$\frac{13^{5} \cdot 1}{13^{5} \cdot 13^{4}}$

Step 1.2.3

Rewrite the expression.

$\frac{1}{13^{4}}$

Step 2

Raise $13$ to the power of $4$ .

$\frac{1}{28561}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{1}{28561}$

Decimal Form:

$3.50127796 \cdot 10^{- 5}$