Precalculus Examples

$\frac{\ln (\frac{850}{723.3})}{0.009}$

Step 1

Divide $850$ by $723.3$ .

$\frac{\ln (1.17516936)}{0.009}$

Step 2

Replace $e$ with an approximation.

$\frac{\log_{2.71828182} (1.17516936)}{0.009}$

Step 3

Log base $2.71828182$ of $1.17516936$ is approximately $0.16141227$ .

$\frac{0.16141227}{0.009}$

Step 4

Divide $0.16141227$ by $0.009$ .

$17.93469729$