Let's divide 525557 by 20
We want to figure out the number of times 525557 can be divided by 20.

Advancing to step 1:
When dividing 5 by 20, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 20

On to step 2:
When dividing 52 by 20, we get 2 with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 40 from 52 leaves us with 12.
Append the next digit (5) from the dividend to 12 and continue with: 125 / 20

Moving on to step 3:
20 goes into 125 6 times with a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 26.0
Subtracting 120 from 125 leaves us with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 20

Moving on to step 4:
If we divide 55 by 20, we get 2 and a remainder of 15.
The next digit of our result is 2. 
Result so far: 262.0
The remainder is 15 after subtracting 40 from 55.
Grab the next digit (5) from the dividend, add it to 15, then carry on: 155 / 20

On to step 5:
20 goes into 155 7 times with a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 2627.0
If we subtract 140 from 155, we get 15.
Grab the next digit (7) from the dividend, add it to 15, then carry on: 157 / 20

Let's proceed to step 6:
When dividing 157 by 20, we get 7 with a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 26277.0
The remainder is 17 after subtracting 140 from 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 7:
When dividing 170 by 20, we get 8 with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 26277.8
Subtract 160 from 170 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.

Going ahead to step 8:
The number 20 fits into 100 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 26277.85
If we take 100 away from 100, 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.

Going ahead to step 9:
20 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 26277.85
Subtract 0 from 0 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.

Step 10:
If we divide 0 by 20, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 26277.85
If we take 0 away from 0, 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.

In conclusion, the division gives 26277.85 with a balance of 0.0.