Evaluate
\frac{16}{81}\approx 0.197530864
Factor
\frac{2 ^ {4}}{3 ^ {4}} = 0.19753086419753085
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\left(\frac{2}{3}\right)^{4}
Reduce the fraction \frac{4}{6} to lowest terms by extracting and canceling out 2.
\frac{16}{81}
Calculate \frac{2}{3} to the power of 4 and get \frac{16}{81}.
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