We look at the division of 85728398 by 252 
Let's see how many times 252 fits into 85728398.

Advancing to step 1:
252 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 252

On to step 2:
252 can be fit into 85 0 times, resulting in a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 85 after subtracting 0 from 85.
Bring next digit (7) of the dividend behind the 85 and repeat the process: 857 / 252

Let's proceed to step 3:
The number 252 fits into 857 3 times, leaving a remainder of 101.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 101 after subtracting 756 from 857.
Bring next digit (2) of the dividend behind the 101 and repeat the process: 1012 / 252

Moving on to step 4:
252 can be fit into 1012 4 times, resulting in a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 34.0
Subtract 1008 from 1012 to get 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 252

On to step 5:
48 divided by 252 is 0 with a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 340.0
Subtract 0 from 48 to get 48.
Append the next digit (3) from the dividend to 48 and continue with: 483 / 252

Moving on to step 6:
When dividing 483 by 252, we get 1 with a remainder of 231.
The number 1 becomes the next digit in our result. 
Result so far: 3401.0
If we subtract 252 from 483, we get 231.
Take the next digit (9) from the dividend and append it to 231, then repeat: 2319 / 252

Going ahead to step 7:
When dividing 2319 by 252, we get 9 with a remainder of 51.
The number 9 becomes the next digit in our result. 
Result so far: 34019.0
Subtract 2268 from 2319 to get 51.
Take the next digit (8) from the dividend and append it to 51, then repeat: 518 / 252

Moving on to step 8:
252 goes into 518 2 times with a remainder of 14.
The next digit of our result is 2. 
Result so far: 340192.0
If we subtract 504 from 518, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 9:
The number 252 fits into 140 0 times, leaving a remainder of 140.
Record the quotient 0 as the next digit in the result. 
Result so far: 340192.0
Deduct 0 from 140 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 10:
252 can be fit into 1400 5 times, resulting in a remainder of 140.
The number 5 becomes the next digit in our result. 
Result so far: 340192.05
If we take 1260 away from 1400, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 11:
If we divide 1400 by 252, we get 5 and a remainder of 140.
Record the quotient 5 as the next digit in the result. 
Result so far: 340192.055
Subtracting 1260 from 1400 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

The final outcome is 340192.055, with a leftover of 0.014.