What is the square root of 81? The value of the square root of 81 is equal to 9. Visit BYJU’S to learn how to find the square root of 81 by long division and prime factorization methods.
Learn to find the square root of a number using a long division method. Square root of large numbers | Square root of imperfect squares without using calculators at BYJU'S.
Square Root of 72 by Long Division MethodThe square root of 72 can be found using the long division as follows.Step 1: In this step, we pair off digits of a given number starting with a digit at one's place. We put a horizontal bar to indicate pairing. Step 2: Now we need to ...
Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse. Long division method Simplified radical form Gives the simplest value consisting of square root symbols Gives approximate value Check Answer...
Therefore, from the above calculations, the square root of 7 is approximately 2.65. We can continue the process for the expected results. Calculating square root by Long division methodTo find the square root of imperfect squares is little tricky. The long division method can be used to calcula...
Long Division Method Repeated Subtraction Method Here’s how to find the square root of a number using this method: Step 1:Take the number and subtract consecutive odd numbers from it till you reach zero. Step 2:The number of times you subtract is the square root of the number. ...
These are the steps to finding the value of the square root of 8 using the long division method: Step 1: Pair the digits of the number starting from the right and put them under a bar. Step 2: Think of a number whose square is less than or equal to 8. Here, the number is 2 ...
How to Find the Square Root of 418 Using Long Division Finally, we can use the long division method to calculate the square root of 418. This is very useful for long division test problems and was how mathematicians would calculate the square root of a number before calculators and computers...
Answer : Using the Division method for finding the square root, we have Since, we are getting a remainder other than zero (i.e., 40). So, 1253.56 is not a perfect square. Question 3: Is 0 a perfect square? Answer: 0 is a perfect square. As you know, a perfect square ...
At some stage in our schooling each of us was taught how to extract square roots by "pencil and paper", using a method that vaguely resembles "long division", but this method is almost never actually used by anyone, presumably because (1) taking square roots is not a very common ...