Evaluate
\frac{8}{9}\approx 0.888888889
Factor
\frac{2 ^ {3}}{3 ^ {2}} = 0.8888888888888888
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\left(\frac{2}{3}\right)^{2}\left(\sqrt{2}\right)^{2}
Expand \left(\frac{2}{3}\sqrt{2}\right)^{2}.
\frac{4}{9}\left(\sqrt{2}\right)^{2}
Calculate \frac{2}{3} to the power of 2 and get \frac{4}{9}.
\frac{4}{9}\times 2
The square of \sqrt{2} is 2.
\frac{8}{9}
Multiply \frac{4}{9} and 2 to get \frac{8}{9}.
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