Evaluate ( square root of 490)/( square root of 10)

$\frac{\sqrt{490}}{\sqrt{10}}$

Step 1

Combine $\sqrt{490}$ and $\sqrt{10}$ into a single radical.

$\sqrt{\frac{490}{10}}$

Step 2

Simplify the expression.

Divide $490$ by $10$ .

$\sqrt{49}$

Rewrite $49$ as $7^{2}$ .

$\sqrt{7^{2}}$

Step 3

Pull terms out from under the radical, assuming positive real numbers.

$7$