Question

how to find square root odd decimal number easily

Answer 1

It is very easy first try to find it in the calculater then you will get it

Answer 2

it is easy to find a root number by using Vedic mathematics.
Ex:-
${86}^{2}$
step 1:- number's last number square = answer's last number
6×6 = 36
So root number's last number is 6 and 3 is in hand.
Step 2:- 6×8+ 6×8 = 48+48=96
96+In hand = 96+3=99
So the second number of answer is 9 and another 9 is in hand.
Step 3:- the last number's square
8×8=64
64+In hand =64+9=73
So the last number's of answer if 73

therefore the answer is 7396
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