Question

How to find square root of 0.75 by long division method?

Answer 1

First pair is 75. let us choose the largest number whose square is less than 75,thus let us write 64. subtract it from 75, we get 11.now write the next pair.and continue.square root of 0.75 is 0.866.

Answer 2

        0.   8     6    6
==========
        0.  75  00  00
0      0
        =======
            75
8          64
          =====
            11  00 
166        9  96
    =========
              1   04  00
1726      1   03  56 
          ==========
                         44