Precalculus Examples

$\ln (\frac{0.54}{\frac{0.6}{30}})$

Step 1

Multiply the numerator by the reciprocal of the denominator.

$\ln (0.54 (\frac{30}{0.6}))$

Step 2

Divide $30$ by $0.6$ .

$\ln (0.54 \cdot 50)$

Step 3

Multiply $0.54$ by $50$ .

$\ln (27)$

Step 4

The result can be shown in multiple forms.

Exact Form:

$\ln (27)$

Decimal Form:

$3.29583686 \dots$