We look at the division of 525851 by 18 
Our goal is to divide 525851 by 18.

Going ahead to step 1:
18 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 18

Let's proceed to step 2:
If we divide 52 by 18, we get 2 and a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 16 after subtracting 36 from 52.
Take the next digit (5) from the dividend and append it to 16, then repeat: 165 / 18

Advancing to step 3:
18 goes into 165 9 times with a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
Subtracting 162 from 165 leaves us with 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 18

Advancing to step 4:
If we divide 38 by 18, we get 2 and a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 292.0
Subtract 36 from 38 to get 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 18

Let's proceed to step 5:
18 goes into 25 1 times with a remainder of 7.
The number 1 becomes the next digit in our result. 
Result so far: 2921.0
Subtracting 18 from 25 leaves us with 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 18

Going ahead to step 6:
71 divided by 18 is 3 with a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 29213.0
The remainder is 17 after subtracting 54 from 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 7:
18 can be fit into 170 9 times, resulting in a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 29213.9
If we subtract 162 from 170, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 8:
If we divide 80 by 18, we get 4 and a remainder of 8.
The next digit of our result is 4. 
Result so far: 29213.94
If we subtract 72 from 80, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
The number 18 fits into 80 4 times, leaving a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 29213.944
If we subtract 72 from 80, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 29213.944 with a balance of 0.0008.