How can we find square root of 2109375

use the division method

pair 2 digits from the right to left and start dividing from the right using the square division method

1 4 5

1 2 10 93 75

1*2 -1

2_4 1 1 0

24+4-96

28_2493

.....nd so on

u will get 1452.368........