We're dividing 551901 by 25 
We want to figure out the number of times 551901 can be divided by 25.

Going ahead to step 1:
When dividing 5 by 25, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 25

On to step 2:
If we divide 55 by 25, we get 2 and a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 50 away from 55, we end up with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 25

Step 3:
51 divided by 25 is 2 with a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 22.0
Subtract 50 from 51 to get 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 25

Let's proceed to step 4:
25 can be fit into 19 0 times, resulting in a remainder of 19.
The next digit of our result is 0. 
Result so far: 220.0
If we take 0 away from 19, we end up with 19.
Bring next digit (0) of the dividend behind the 19 and repeat the process: 190 / 25

Going ahead to step 5:
If we divide 190 by 25, we get 7 and a remainder of 15.
Write down 7 as next digit of the result. 
Result so far: 2207.0
If we take 175 away from 190, we end up with 15.
Fetch the next digit (1) from the dividend, attach it to 15 and continue: 151 / 25

Step 6:
151 divided by 25 is 6 with a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 22076.0
If we subtract 150 from 151, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
25 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 22076.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
100 divided by 25 is 4 with a remainder of 0.
The next digit of our result is 4. 
Result so far: 22076.04
Subtracting 100 from 100 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.

Moving on to step 9:
The number 25 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 22076.04
Deduct 0 from 0 and we're left 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 10:
25 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 22076.04
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.

In conclusion, the division gives 22076.04 with a balance of 0.0.