square root of 66564 by division method
Answers
Step-by-step explanation:
1.Put a bar over every pair of digit starting from the unit digit. each pair called a period the first being 6 next 65 and last period 64.
2. find the number whose square root is equally or less than to the number under the left most bar ex-6 (2×2>3×3) the required number is now 2. take this number as the divisor and quotient also.
3. subtract the product of the division and the quotient from the first period to get a reminder 2 × 2 = 4 is subtracted from 6 to get 2 reminder.
4. bring down the next period to the right of the reminder this now become the new dividend example 265 is the new dividend.
5. toys the quotient with a blank on it's right this is taken as the new divisor.
6. choose the largest possible digit to fill the blank and also to be the next digit in the quotient so that the product of the new the freezer and the new digit in the quotient is less than or equal to the new dividend in this example we choose 5 so that 45 into five equal to 225 is less than 265 if we choose six then 46 into 6 equal to 276 so it is greater than 265 so which was five subtract to get the next reminder.
7. bring down the next period example 64 to write it of the reminder example 42 get 4064 repeat from tough 5th till we get the reminder 0 and last finally quotient is the square root of the given number example 63 6564 equal to 258
