Evaluate
\frac{2\sqrt{141}}{141}\approx 0.168430384
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\frac{2}{\sqrt{141}}
Calculate the square root of 4 and get 2.
\frac{2\sqrt{141}}{\left(\sqrt{141}\right)^{2}}
Rationalize the denominator of \frac{2}{\sqrt{141}} by multiplying numerator and denominator by \sqrt{141}.
\frac{2\sqrt{141}}{141}
The square of \sqrt{141} is 141.
Examples
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