How to find the square root of 49729 by long division method

Dear student

Here are the steps for finding solution.

1. We made pairs

2. Divide the first pair by closest square

3. Each time you add a number write it in the quotient /answer section. 

4. Take the second pair. 

5. Add the number 2 by 2 itself

6. Add such a number with 4 that when multiplied by that number you will get possible closest value smaller than 97

7. Subtract 84 from 97.

8. Again add 2 to 42 and add 2 to answer section. 

9. Take the third pair. 

10. Similarly again add appropriate no. To 44_ here we'll take 3 and 1329 gets cancelled by - 1329 and adding 3 in answer. 

so 223 is the right answer. 
Regards

 

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