Answer
$\frac{1}{4}, \frac{1}{8}, \frac{1}{16}, \frac{1}{32}, \frac{1}{64}, \frac{1}{128}$
Work Step by Step
Write the first six terms by multiplying by the common ratio $1/2$ to get the next term. The problem tells us that we start at 1/4.
$\frac{1}{4}, \frac{1}{8}, \frac{1}{16}, \frac{1}{32}, \frac{1}{64}, \frac{1}{128}$