Answer
$\frac{16}{25} \cdot \frac{35}{32} \cdot \frac{15}{64} = \frac{21}{128}$.
Work Step by Step
$\frac{16}{25} \cdot \frac{35}{32} \cdot \frac{15}{64} = \frac{16}{5} \cdot \frac{7}{32} \cdot \frac{15}{64} = \frac{16}{1} \cdot \frac{7}{32} \cdot \frac{3}{64} = \frac{1}{1} \cdot \frac{7}{2} \cdot \frac{3}{64} = \frac{1 \cdot 7 \cdot 3}{1 \cdot 2 \cdot 64} = \frac{21}{128}$.
