Evaluate
\frac{81}{25}=3.24
Factor
\frac{3 ^ {4}}{5 ^ {2}} = 3\frac{6}{25} = 3.24
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\left(\frac{9}{5}\right)^{2}
Subtract \frac{1}{5} from 2 to get \frac{9}{5}.
\frac{81}{25}
Calculate \frac{9}{5} to the power of 2 and get \frac{81}{25}.
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