To find the square root of 841 by division method certain steps are followed. Here it is:
Step1: Group the digits in pairs, starting with the digit in the units place. Each pair and the remaining digit is called a period. 2 periods are there. 1st having only 8, 2nd having 41.
Step 2: Find the largest number whose square is equal to or just less than the first period. Divisor = 2 and quotient = 2
Step 3: Subtract the product of the divisor and the quotient from the first period and bring down the next period to the right of the remainder. remainder = 4. So, New dividend = 441
Step 4: New divisor we get = 49 and quotient become 29
Remainder comes 0 after this step.
Therefore, Square root of 841 is 29