What is 3 divided by square root of 87? (3/√87)

3 divided by square root of 87

Here we will show you how to calculate 3 divided by the square root of 87. In fact, we will show you two different ways of calculating 3 divided by √87. We start by displaying the problem we are solving in mathematical terms, as follows:

3 ÷ √87 =

		3
		√87

Method 1
To solve the problem 3 divided by the square root of 87 using this method, we first find the square root of 87, and then we divide 3 by the answer to the square root of 87.

		3
		√87

≈

		3
		9.3273791

		3
		9.3273791

≈ 0.3216338

Method 2
With this alternate method, we first move the radical from the denominator to the numerator by multiplying the numerator and denominator by √87 like this.

		3 × √87
		√87 × √87

≈

		27.9821372
		87

Then we divide the numerator by the denominator to once again get the answer to 3 divided by the square root of 87.

		27.9821372
		87

≈ 0.3216338

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