452497 divided by 25 
We're looking to find how many times 25 goes into 452497.

On to step 1:
The number 25 fits into 4 0 times, leaving 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.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 25

Step 2:
The number 25 fits into 45 1 times, leaving a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 25 from 45, we get 20.
Fetch the next digit (2) from the dividend, attach it to 20 and continue: 202 / 25

Step 3:
202 divided by 25 is 8 with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
If we take 200 away from 202, we end up with 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 25

Let's proceed to step 4:
The number 25 fits into 24 0 times, leaving a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 180.0
If we take 0 away from 24, we end up with 24.
Fetch the next digit (9) from the dividend, attach it to 24 and continue: 249 / 25

Advancing to step 5:
25 goes into 249 9 times with a remainder of 24.
Put 9 as the next digit of the answer. 
Result so far: 1809.0
Subtract 225 from 249 to get 24.
Append the next digit (7) from the dividend to 24 and continue with: 247 / 25

Let's proceed to step 6:
25 can be fit into 247 9 times, resulting in a remainder of 22.
The next digit of our result is 9. 
Result so far: 18099.0
The remainder is 22 after subtracting 225 from 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 7:
When dividing 220 by 25, we get 8 with a remainder of 20.
Write down 8 as next digit of the result. 
Result so far: 18099.8
Deduct 200 from 220 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
When dividing 200 by 25, we get 8 with a remainder of 0.
The next digit of our result is 8. 
Result so far: 18099.88
If we take 200 away from 200, 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.

The final outcome is 18099.88, with a leftover of 0.0.