Evaluate
\frac{213\sqrt{9577}}{157}\approx 132.768391795
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\sqrt{\frac{3\times 922503}{157}}
Cancel out 2\times 8\times 10 in both numerator and denominator.
\sqrt{\frac{2767509}{157}}
Multiply 3 and 922503 to get 2767509.
\frac{\sqrt{2767509}}{\sqrt{157}}
Rewrite the square root of the division \sqrt{\frac{2767509}{157}} as the division of square roots \frac{\sqrt{2767509}}{\sqrt{157}}.
\frac{213\sqrt{61}}{\sqrt{157}}
Factor 2767509=213^{2}\times 61. Rewrite the square root of the product \sqrt{213^{2}\times 61} as the product of square roots \sqrt{213^{2}}\sqrt{61}. Take the square root of 213^{2}.
\frac{213\sqrt{61}\sqrt{157}}{\left(\sqrt{157}\right)^{2}}
Rationalize the denominator of \frac{213\sqrt{61}}{\sqrt{157}} by multiplying numerator and denominator by \sqrt{157}.
\frac{213\sqrt{61}\sqrt{157}}{157}
The square of \sqrt{157} is 157.
\frac{213\sqrt{9577}}{157}
To multiply \sqrt{61} and \sqrt{157}, multiply the numbers under the square root.
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