Question

Find a rational number between $\sqrt\frac{1}{9}$ and $\sqrt{1}$

Answer 1

Answer:

Hope you get the correct answer.

Answer 2

Answer: $\frac{2}{3}$

Step-by-step explanation:

$\sqrt{\frac{1}{9} } = \frac{1}{3}$ and $\sqrt{1} = 1$. Now mid-point of $\frac{1}{3}$ and 1 is $\frac{\frac{1}{3} + 1}{2} = \frac{\frac{4}{3}}{2} = \frac{2}{3}$, which is a rational number and surely lies between $\sqrt{\frac{1}{9} } = \frac{1}{3}$  and $\sqrt{1} = 1$.