4√16/81
You asked:
Evaluate the expression: \(\frac{4 \sqrt{16}}{81}\)
MathBot Answer:
\[\frac{4 \sqrt{16}}{81} = \frac{16}{81} = 0.\overline{197530864}\]
\[\begin{aligned}\frac{4 \sqrt{16}}{81}& = 4 \cdot \sqrt{16} \cdot \frac{1}{81}\\& = 4 \cdot \frac{4}{81}\\& = \frac{16}{81}\end{aligned}\]