# The Steps to Find a Square Root with Three Different Tools

One of the math functions is a square root. The square root is symbolized by √ and you can find this symbol whether in Microsoft Word or calculator. The square root of a number can be a perfect number or decimal number. Let say, you can get square root 10 or square root 123143 305 70. The first number is a perfect number whereas the second numbers are a decimal result. Let’s learn more about how to get the square root of a number below from your computer calculator.

## The Steps to Get the Square Root of a Number

First, you have to press the symbol √ in the calculator. Then, press the number such as 25, 100, 123, or many more. When it is ready, press = symbol and you will get the result. The result is in the form of a perfect number or decimal number.

## The Steps to Get the Square Root of a Number by Using an Online Calculator

Using an online calculator is much easier than using a computer or traditional calculator. What you have to do is visiting a website which offers a square root calculator. Then, you will see a box on the website. Type a specific number on the box. By the time you click the calculate button, the online calculator gives you the result of the square root in a few seconds. It doesn’t matter whether you want to find a simple square root such as the square root of 100 or even the square root 123143 305 70. The online calculator will answer your question in a few seconds and it serves you the correct answer.

## The Steps to Get the Square Root of a Number by Using Excel

If you are not connected to the internet and you want to find a simpler way to get the square root of a number, you can just use Excel. Excel is a program designed by Microsoft and it is used to solve any jobs related to numbers and math functions including square root. First, you have to run Microsoft Excel program on your computer. Second, type a specific number that you want to know the square root. Let say, you can find the square root of 25, 100, or 123. Third, focus on the place where you type the number such as A1, A2, B5, or many more. It is an important consideration because you will include it in the function. Fourth, you can start to find the square root of the number by typing =SQRT(number) such as =SQRT(A1) and press Enter. Soon, you will get the square root of a number without counting it by hand or manually.

## The Comparison of Using the Tools Above

There are some benefits and weaknesses when you are using the tools above to find the square root of a number. A computer calculator is a simple program and it is similar to a traditional calculator. The system or the function is limited and sometimes it is hard to use, especially for a complicated math function. An online calculator is a good option because you just need to use the internet and visit a specific website to find the square root of a number. The problem is that if you need the square root of a number and you are not connected to the internet. Using Microsoft Excel is also a solution because each of the computers or laptops are supported by Microsoft including Microsoft Excel. You can use it anytime and anywhere without connected to the internet. Finding a complicated result such as the square root 123143 305 70 becomes easy and faster. The most important thing, you don’t have to calculate it manually.