Evaluate (2pi)/((5pi)/4)

$\frac{2 π}{\frac{5 π}{4}}$

Multiply the numerator by the reciprocal of the denominator.

$2 π \frac{4}{5 π}$

Cancel the common factor of $π$ .

Factor $π$ out of $2 π$ .

$π \cdot 2 \frac{4}{5 π}$

Factor $π$ out of $5 π$ .

$π \cdot 2 \frac{4}{π \cdot 5}$

Cancel the common factor.

$π \cdot 2 \frac{4}{π \cdot 5}$

Rewrite the expression.

$2 (\frac{4}{5})$

Combine $2$ and $\frac{4}{5}$ .

$\frac{2 \cdot 4}{5}$

Multiply $2$ by $4$ .

$\frac{8}{5}$

The result can be shown in multiple forms.

Exact Form:

$\frac{8}{5}$

Decimal Form:

$1.6$

Mixed Number Form:

$1 \frac{3}{5}$