The square root of 9/8 is the same as the square root of 9 divided by the square root of 8.
Parts of a fraction
It’s important to know the different parts of a fraction. The fraction has three parts
Numerator: The numerator is the topmost number of the fraction
In this case, the numerator is 9
Denominator: This is the bottom number of the fraction
In this case, the Denominator is 8
Fraction bar: The symbol that separates the numerator and denominator to form one fraction with two parts
How to find the square root of a fraction
1. Find the square root of the numerator
The square root of 9 is 3
2. Find the square root of the denominator
The square root of 8 is 2.828427125
3. Divide the square root of the numerator by the square root of the denominator
3/2.828427125
Therefore the square root of 9/8 is 1.060660172
Fraction Square root Calculator
Use the calculator below to check the square root of a fraction