The **square root of 2** or root 2 is represented making use of the square root symbol **√ **and written as **√2** whose value is **1.414**. This value is extensively provided in mathematics. Root 2 is an irrational number as it cannot be expressed as a portion and has an infinite variety of decimals. So, the exact worth of the root of 2 cannot be determined.

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## Root 2 Value

The square root of 2 is the number which when multiplied via itself gives the outcome as 2. It is mainly represented as **√2 or 2½**. The numerical worth of square root 2 approximately 50 decimal locations is as follows:

At existing, the root 2 value is computed to 10 trillion digits. For general use, its value is truncated and is used as **1.414** to make calculations straightforward. The fraction 99/70 is likewise occasionally offered as the value of √2.

## How to Find Square Root 2

To find the square root worth of a number, we typically inspect if the number is a perfect square or not. It is straightforward to discover the root of perfect squares, yet for non-perfect squares, we need to use the long division approach to uncover the root value. Numbers prefer 2, 3, 5, 20, and so on are non-perfect squares, however 4, 9, 25, and so on are perfect squares, which offers the totality number as soon as we take the root of them.

## Value of Square Root of 2 by Long Division Method

Now, exactly how to uncover the square root of 2 by department approach. The first thing that you deserve to try is the renowned division strategy. The actions involved in this technique are:

**Tip 1**: In this method, you have to make an estimate initially, suggests you have favored a close number by finding at-leastern 2 roots which are perfect. It has been those roots that your number is between those worths.

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**Step 2**: Then, you have the right to divide the number by among those square roots.

**Tip 3:**Once you start and also continue with the department process, you will need to take the average of the result of action 2 and the root. And ultimately, you can use the outcome that you get in action 3 to repeat the 2nd and third action until you get a number that is satismanufacturing facility or accurate enough for you. The example is provided below:

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