Evaluate
\frac{9}{4}=2.25
Factor
\frac{3 ^ {2}}{2 ^ {2}} = 2\frac{1}{4} = 2.25
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\left(\frac{8}{27}\right)^{-\frac{2}{3}}
Fraction \frac{-2}{3} can be rewritten as -\frac{2}{3} by extracting the negative sign.
\frac{9}{4}
Calculate \frac{8}{27} to the power of -\frac{2}{3} and get \frac{9}{4}.
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