485173 divided by 25 
We want to figure out the number of times 485173 can be divided by 25.

Going ahead to step 1:
When dividing 4 by 25, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 25

Going ahead to step 2:
The number 25 fits into 48 1 times, leaving a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 23 after subtracting 25 from 48.
Append the next digit (5) from the dividend to 23 and continue with: 235 / 25

Going ahead to step 3:
235 divided by 25 is 9 with a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 19.0
Deduct 225 from 235 and we're left with 10.
Include the next digit (1) from the dividend after 10, then repeat: 101 / 25

Advancing to step 4:
The number 25 fits into 101 4 times, leaving a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 194.0
If we subtract 100 from 101, we get 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 25

Going ahead to step 5:
17 divided by 25 is 0 with a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 1940.0
If we take 0 away from 17, we end up with 17.
Bring next digit (3) of the dividend behind the 17 and repeat the process: 173 / 25

Moving on to step 6:
The number 25 fits into 173 6 times, leaving a remainder of 23.
Put 6 as the next digit of the answer. 
Result so far: 19406.0
Deduct 150 from 173 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 7:
When dividing 230 by 25, we get 9 with a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 19406.9
If we subtract 225 from 230, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
50 divided by 25 is 2 with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 19406.92
If we take 50 away from 50, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
When dividing 0 by 25, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 19406.92
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
The number 25 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 19406.92
The remainder is 0 after subtracting 0 from 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 19406.92, and the remainder is 0.0.