Evaluate
\frac{\sqrt{6}}{77}\approx 0.031811555
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\frac{3\sqrt{6}}{231}
Factor 54=3^{2}\times 6. Rewrite the square root of the product \sqrt{3^{2}\times 6} as the product of square roots \sqrt{3^{2}}\sqrt{6}. Take the square root of 3^{2}.
\frac{1}{77}\sqrt{6}
Divide 3\sqrt{6} by 231 to get \frac{1}{77}\sqrt{6}.
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