\sqrt { \frac { 0,15 } { 20 } }
Evaluate
\frac{\sqrt{3}}{20}\approx 0.08660254
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\sqrt{\frac{15}{2000}}
Expand \frac{0,15}{20} by multiplying both numerator and the denominator by 100.
\sqrt{\frac{3}{400}}
Reduce the fraction \frac{15}{2000} to lowest terms by extracting and canceling out 5.
\frac{\sqrt{3}}{\sqrt{400}}
Rewrite the square root of the division \sqrt{\frac{3}{400}} as the division of square roots \frac{\sqrt{3}}{\sqrt{400}}.
\frac{\sqrt{3}}{20}
Calculate the square root of 400 and get 20.
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