What is 3 divided by square root of 86? (3/√86)

3 divided by square root of 86

Here we will show you how to calculate 3 divided by the square root of 86. In fact, we will show you two different ways of calculating 3 divided by √86. We start by displaying the problem we are solving in mathematical terms, as follows:

3 ÷ √86 =

		3
		√86

Method 1
To solve the problem 3 divided by the square root of 86 using this method, we first find the square root of 86, and then we divide 3 by the answer to the square root of 86.

		3
		√86

≈

		3
		9.2736185

		3
		9.2736185

≈ 0.3234983

Method 2
With this alternate method, we first move the radical from the denominator to the numerator by multiplying the numerator and denominator by √86 like this.

		3 × √86
		√86 × √86

≈

		27.8208555
		86

Then we divide the numerator by the denominator to once again get the answer to 3 divided by the square root of 86.

		27.8208555
		86

≈ 0.3234983

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