Evaluate
\frac{\sqrt{55}}{605}\approx 0.012258179
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\frac{5\sqrt{55}}{55\left(\sqrt{55}\right)^{2}}
Rationalize the denominator of \frac{5}{55\sqrt{55}} by multiplying numerator and denominator by \sqrt{55}.
\frac{5\sqrt{55}}{55\times 55}
The square of \sqrt{55} is 55.
\frac{\sqrt{55}}{11\times 55}
Cancel out 5 in both numerator and denominator.
\frac{\sqrt{55}}{605}
Multiply 11 and 55 to get 605.
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