Evaluate
\frac{13\sqrt{3}}{7}\approx 3.216665785
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13\times \frac{\sqrt{3}}{\sqrt{49}}
Rewrite the square root of the division \sqrt{\frac{3}{49}} as the division of square roots \frac{\sqrt{3}}{\sqrt{49}}.
13\times \frac{\sqrt{3}}{7}
Calculate the square root of 49 and get 7.
\frac{13\sqrt{3}}{7}
Express 13\times \frac{\sqrt{3}}{7} as a single fraction.
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