If the number is an imperfect square, such as 2, 3, 5, etc., then we have to use a long division method to find the root. Hence, the methods to find the square root of numbers are: Square Root by Prime Factorisation Square Root by Repeated Subtraction Method Square Root by Long ...
1. Long Division MethodFinding the square root of the given imperfect number is a bit complex. It is lengthy and time taking. Let's see one example.Thus, the square root of 24 is 4.898978.2. Estimation MethodIt is sometimes also considered an s method and determines the square root by ...
It should be noted that the first three methods can be conveniently used for perfect squares, while the fourth method, i.e., the long division method can be used for any number whether it is a perfect square or not. Repeated Subtraction Method of Square Root This is a very simple method...
So, the square root of 144 is a rational number.How to Find the Square Root of 144? The square of 144 can be calculated using the prime factorization method, long division method, or repeated subtraction method.Square Root of 144 by Prime Factorization MethodThe...
Long Division Method to Find Square Root of 200 Now we will do the long division method to find the square root of 200 Step 1: First we will write 200 in decimal form. We will add 6 zeros after the decimal point. Then pair the numbers by putting the bar on the top of the numbers...
taking out the numbers in pairs, we get; √900 = 2 x 3 x 5 = 30 900 was a perfect square, but to find the root of an imperfect square, we have to use long division method . q5 what is the difference between a square and square roots? the square root of a number gives the ...
But if the given number is an imperfect square, i.e., 11, 13, 14, 15, etc., then we have to use the long division method to calculate the square root.Now, let's understand the methods of calculating the square root.Calculating square root by Prime-factorization method...
Firstly, let j0 be the remainder of j on division by δ1δ2 ⋯ δm. Then 0 ≤ j0 < δ1δ2 ⋯ δm. Next by division of j0 by δ1, we get j0 = j1 + j′1δ1 where 0 ≤ j1 < δ1. Then, by division of j′1 by δ2 we get j′1 = j2 + j′2δ2 where 0 ≤...
💡 We can easily calculate the digital root of a number by adding all digits in the number, and then, if the obtained sum has two digits, sum them as well. (For example, 1234567 → 1+2+3+4+5+6+7 = 28 → 2 + 8 = 10 → 1 + 0 = 1) . Let's try out this method usin...
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