Question

Rationalize the denominator of $\frac{2}{\sqrt{3}}$.

Answer 1

Multiplying the numerator and denominator of the given number by $\sqrt{3}$, we get $\frac{2}{\sqrt{3}}=\frac{2}{\sqrt{3}}\times \frac{\sqrt{3}}{\sqrt{3}}=\frac{2\sqrt{3}}{3}$.