Square Root Calculator
Definition of Square of a Number
Square of a number is that number when it is x2. when we multiply a number twice the result which we get is called the square of that number.
Examples:
2 x 2 = 22 = 4 ,4 is the square of 2;
3 x 3 = 32 = 9, 9 is the square of 3.
Definition of Perfect square
A number is said to be perfect square when it is a square of any natural number.
Examples:
5 x 5 = 25
6 x 6 = 36
25 and 36 are the perfect squares of 5 and 6 respectively.
Definition of a square root
The square root of any number is that factor of number when it multiplied by itself gives that number.
5 x 5 = 25
6 x 6 = 36
25 and 36 are perfect square of 5 and 6 respectively.
We can also say that 5 and 6 is the square root of 25 and 36 respectively.
Methods of finding square root:
by using two methods we can find square root of any number
1. Prime factorization method
This method is useful when we have to find the square root of a small number
Example:
2. Division method:
This method is useful when we have to find the square root of a big number
step to finding the square root of a number using the division method:
Step 1: make the fear of digit starting from the unit digit or from the right side
Step 2: think of a number whose square is just equal to or less than the first pair from the right side
Step 3: At step2 which number you have thought to make it as a divisor and the part of quotient and subtract its Square from the first pair from the left side.
Step 4: now bring the second pair down adjacent to the reminder as a new dividend.
Step 5: At step2 which number you have thought to make it double And enter a digit on the right side of that number such that the product of the entire divisor with that digit is less than or equal to the dividend.
Step 6: Repeat the steps until the last pair is taken up
How to use this online Square Root of a Number Calculator
Hey Buddy! How are you? At first A Warm Welcome to you on our online calculator tool site!
Follow these 5 easy steps to use our “Online Square Root of a Number Calculator Tool”.
1) At first, give two inputs in the “Input Section.” (Your inputs should be number)
2) After giving your inputs, press the “Calculate” button & Boom! You can see your result in the “Answer Section”!! Isn’t it amazing? 🙂
3) Your answer will be in number.
4) Once used our calculator & to start from fresh, press the “Reset” button & continue enjoying 🙂
5) In the case of our “online Square Root of a Number Calculator”, it takes input & runs a javascript program in the background. So You don’t need to worry about the correct result as there is a powerful javascript program running in the background. We genuinely care for you 🙂
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