Question
Find the value of : $\left(\frac{4}{5}\right)^3 \div\left(\frac{4}{5}\right)^2$

Answer

\begin{aligned}
&\left(\frac{4}{5}\right)^3 \div\left(\frac{4}{5}\right)^2 \\
& =\left(\frac{4}{5}\right)^{3-2}=\frac{4}{5}
\end{aligned}

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