We look at the division of 520556 by 25 
We're looking to find how many times 25 goes into 520556.

Let's proceed to step 1:
25 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 25

Advancing to step 2:
52 divided by 25 is 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 50 from 52 leaves us with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 25

Moving on to step 3:
If we divide 20 by 25, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 20.0
If we take 0 away from 20, we end up with 20.
Take the next digit (5) from the dividend and append it to 20, then repeat: 205 / 25

On to step 4:
When dividing 205 by 25, we get 8 with a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 208.0
If we subtract 200 from 205, we get 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 25

Moving on to step 5:
55 divided by 25 is 2 with a remainder of 5.
The number 2 becomes the next digit in our result. 
Result so far: 2082.0
If we subtract 50 from 55, we get 5.
Include the next digit (6) from the dividend after 5, then repeat: 56 / 25

Step 6:
The number 25 fits into 56 2 times, leaving a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 20822.0
If we subtract 50 from 56, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 7:
25 can be fit into 60 2 times, resulting in a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 20822.2
If we take 50 away from 60, we end up with 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:
25 goes into 100 4 times with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 20822.24
If we subtract 100 from 100, we 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.

Advancing to step 9:
If we divide 0 by 25, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 20822.24
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.

Going ahead to step 10:
25 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 20822.24
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.

Our division results in 20822.24 with a remaining 0.0.