Precalculus Examples

$\frac{1}{4} \cdot \log_{16} (\frac{1}{1048576})$

Step 1

Logarithm base $16$ of $\frac{1}{1048576}$ is $- 5$ .

$\frac{1}{4} \cdot - 5$

Step 2

Combine $\frac{1}{4}$ and $- 5$ .

$\frac{- 5}{4}$

Step 3

Move the negative in front of the fraction.

$- \frac{5}{4}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$- \frac{5}{4}$

Decimal Form:

$- 1.25$

Mixed Number Form:

$- 1 \frac{1}{4}$