\begin{tabular}{l} Evaluate. Write your answer as a fraction in simplest form. \\ Exponents and fractions \\ \( \left(\frac{3}{4}\right)^{3} \) \\ \hline\( \square \)\end{tabular}

To evaluate \( \left(\frac{3}{4}\right)^{3} \), you raise both the numerator and the denominator to the power of 3. Calculating the numerator: \( 3^3 = 27 \). Calculating the denominator: \( 4^3 = 64 \). Putting it together, you have: \[ \left(\frac{3}{4}\right)^{3} = \frac{27}{64}. \] The answer in simplest form is \( \frac{27}{64} \).