Evaluate radical of a perfect square fraction ex 9, root(49/121)

The video tutorial explains how to find the square root of a fraction, specifically 49/121. It introduces the concept of breaking down the square root of a fraction into the square roots of the numerator and denominator. The instructor explores different methods to solve the problem, emphasizing understanding the multiplication of fractions. The solution is found by identifying the square roots of 49 and 121, which are 7 and 11, respectively. The tutorial concludes by summarizing the method and confirming the solution.

What is the process to take the square root of a fraction?

How can you break down the square root of a fraction into its numerator and denominator?

What two numbers multiply to give you 49 in the numerator?

What is the square root of 121, and how did you arrive at that answer?

Explain how to evaluate a perfect square number in a radical.