What is 6 divided by square root of 20? (6/√20)

6 divided by square root of 20

Here we will show you how to calculate 6 divided by the square root of 20. In fact, we will show you two different ways of calculating 6 divided by √20. We start by displaying the problem we are solving in mathematical terms, as follows:

6 ÷ √20 =

		6
		√20

Method 1
To solve the problem 6 divided by the square root of 20 using this method, we first find the square root of 20, and then we divide 6 by the answer to the square root of 20.

		6
		√20

≈

		6
		4.4721360

		6
		4.4721360

≈ 1.3416408

Method 2
With this alternate method, we first move the radical from the denominator to the numerator by multiplying the numerator and denominator by √20 like this.

		6 × √20
		√20 × √20

≈

		26.8328157
		20

Then we divide the numerator by the denominator to once again get the answer to 6 divided by the square root of 20.

		26.8328157
		20

≈ 1.3416408

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