Evaluate
\frac{\sqrt{6}}{6}\approx 0.40824829
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\frac{1}{\sqrt{6}}
Add 3 and 3 to get 6.
\frac{\sqrt{6}}{\left(\sqrt{6}\right)^{2}}
Rationalize the denominator of \frac{1}{\sqrt{6}} by multiplying numerator and denominator by \sqrt{6}.
\frac{\sqrt{6}}{6}
The square of \sqrt{6} is 6.
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