Math, asked by chiparamesh91, 4 months ago

Find square root by division method.

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Answers

Answered by Anonymous
2

Step-by-step explanation:

Step 1:

Find the largest square smaller than 27, that's 25. Subtract the 25 from the 27, which leaves 2, and enter a 5 as the first digit of your quotient.

Step 2:

Take the reminder 2 and 'bring down' the next pair of digits (00 as it happens) to make 200. Before making 2 into 200 add a decimal point to the answer. Then follow the steps to find next digits.

Step 3:

Use the first digit of our quotient 5 but double it (10), find a number that is large as possible but less than 200. That is 101. 101 is chosen as:

101*1=101

102*2=204

103*3=309

and so on .. this is the property of this method append same number at right most place and then multiply with that number to get result.

Step 4:

Subtract the 101 from 200 (99) and ‘bring down’ the next pair of digits (so we are now aiming for 9900).

Step 5:

Subtract to leave 639, bring down the next pair of digits (so we are now aiming for 63900). So we continue until we have as many digits in our answer as we think we need.

hope this will help you

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Answered by ovitaksale
2

easy method if u want the explaination let me know

and pls mark me as branist

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