Evaluate
\frac{\sqrt{6}}{36}\approx 0.068041382
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\frac{\sqrt{1}}{\sqrt{216}}
Rewrite the square root of the division \sqrt{\frac{1}{216}} as the division of square roots \frac{\sqrt{1}}{\sqrt{216}}.
\frac{1}{\sqrt{216}}
Calculate the square root of 1 and get 1.
\frac{1}{6\sqrt{6}}
Factor 216=6^{2}\times 6. Rewrite the square root of the product \sqrt{6^{2}\times 6} as the product of square roots \sqrt{6^{2}}\sqrt{6}. Take the square root of 6^{2}.
\frac{\sqrt{6}}{6\left(\sqrt{6}\right)^{2}}
Rationalize the denominator of \frac{1}{6\sqrt{6}} by multiplying numerator and denominator by \sqrt{6}.
\frac{\sqrt{6}}{6\times 6}
The square of \sqrt{6} is 6.
\frac{\sqrt{6}}{36}
Multiply 6 and 6 to get 36.
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