We divide 486097 by 25
We want to figure out the number of times 486097 can be divided by 25.

Step 1:
When dividing 4 by 25, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 25

Step 2:
When dividing 48 by 25, we get 1 with a remainder of 23.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 25 from 48 and we're left with 23.
Include the next digit (6) from the dividend after 23, then repeat: 236 / 25

Step 3:
236 divided by 25 is 9 with a remainder of 11.
The next digit of our result is 9. 
Result so far: 19.0
If we subtract 225 from 236, we get 11.
Bring next digit (0) of the dividend behind the 11 and repeat the process: 110 / 25

Step 4:
25 goes into 110 4 times with a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 194.0
If we subtract 100 from 110, we get 10.
Take the next digit (9) from the dividend and append it to 10, then repeat: 109 / 25

Moving on to step 5:
The number 25 fits into 109 4 times, leaving a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 1944.0
The remainder is 9 after subtracting 100 from 109.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 25

Step 6:
If we divide 97 by 25, we get 3 and a remainder of 22.
Write down 3 as next digit of the result. 
Result so far: 19443.0
If we subtract 75 from 97, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 7:
220 divided by 25 is 8 with a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 19443.8
If we subtract 200 from 220, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
The number 25 fits into 200 8 times, leaving a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 19443.88
Subtract 200 from 200 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 19443.88, and the remainder is 0.0.