Question

find the square root of the numbers by division method 150.3076​

Answer 1

Answer:

The answer is 12.26

Step-by-step explanation:

for proof try multiplying 12.26 * 12.26

Answer 2

Concept:

The square root of a number is defined as the factor of the number, which when divided by itself gives the number as answer.

Given:

number→ 150.3076

Find:

Square Root

Solution:

To use long division method, start by making 2 digit pairs in the number. Pair the whole number part from right to left and fraction from left to right.

Think of the number whose square is lesser than or equal to the first pair, and subtract it. Here 1*1<=1 so first digit of quotient is 1. Bring the next pair, i.e., 50. Add 1 and 1 which gives 2. Think of a digit d such that the product of (2d)*d is just less than or equal to 50. Here such digit is 2 since, 22*2=44<50. Keep repeating this procedure.

Hence, the square root of the number is 12.26 and this can be verified by 12.26* 12.26.

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