Write 1225 as 5 x 5 x 7 x 7
So, 52 x 72 = 1225
So (5 x 7)2 = 1225
So √1225 = 5 x 7 = 35
- 2
3/1225 35
-9
3+3=65 / 325
- 325
0
Question given that 1225 ,find the square root by long division method .
First we will divide the digits into two sections/ pairs.
Then we will take such a number whose square will be less than the first pair that is 12.
Then subtract the square and find out the difference that is 3.
Take the remaining digits down.
So now it's 325. Then add the previous divisor with the quotient that is 3+3=6.
Then leave the place for the ones digit so that we will multiply the number which we had put in ones place that is 65 * 5=325.
So then subtract 325 from 325 that is 0.
Put the 5 in quotient place with 3.
Thus, the square root is 35.
HOPE THIS WILL BE HELPFUL .........
-9
3+3=65 / 325
- 325
0
Question given that 1225 ,find the square root by long division method .
First we will divide the digits into two sections/ pairs.
Then we will take such a number whose square will be less than the first pair that is 12.
Then subtract the square and find out the difference that is 3.
Take the remaining digits down.
So now it's 325. Then add the previous divisor with the quotient that is 3+3=6.
Then leave the place for the ones digit so that we will multiply the number which we had put in ones place that is 65 * 5=325.
So then subtract 325 from 325 that is 0.
Put the 5 in quotient place with 3.
Thus, the square root is 35.
HOPE THIS WILL BE HELPFUL .........
- 0
First, group 1225 into 2 groups. So, 12 and 25. Try to divide 12 by using a square. You can divide it by 3. The remaining will be 325. Then, multiply 3*2 and you get 6. Next to 6, you can find a square which can be divided by 325. For example, if you pick 5, it will be 65. So, 65*5=325. Thus the 2 quotient will be 35. Thus, the square is 35.
- 0