Precalculus Examples

$\frac{\ln (\frac{550}{342.3})}{0.019}$

Step 1

Divide $550$ by $342.3$ .

$\frac{\ln (1.60677768)}{0.019}$

Step 2

Replace $e$ with an approximation.

$\frac{\log_{2.71828182} (1.60677768)}{0.019}$

Step 3

Log base $2.71828182$ of $1.60677768$ is approximately $0.47423073$ .

$\frac{0.47423073}{0.019}$

Step 4

Divide $0.47423073$ by $0.019$ .

$24.95951224$