We're dividing 85935865 by 810 
Our goal is to divide 85935865 by 810.

Moving on to step 1:
810 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 810

Advancing to step 2:
810 can be fit into 85 0 times, resulting in a remainder of 85.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 85, we end up with 85.
Bring next digit (9) of the dividend behind the 85 and repeat the process: 859 / 810

Advancing to step 3:
810 goes into 859 1 times with a remainder of 49.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 810 from 859 leaves us with 49.
Append the next digit (3) from the dividend to 49 and continue with: 493 / 810

Let's proceed to step 4:
The number 810 fits into 493 0 times, leaving a remainder of 493.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 493, we get 493.
Take the next digit (5) from the dividend and append it to 493, then repeat: 4935 / 810

Going ahead to step 5:
4935 divided by 810 is 6 with a remainder of 75.
Write down 6 as next digit of the result. 
Result so far: 106.0
The remainder is 75 after subtracting 4860 from 4935.
Grab the next digit (8) from the dividend, add it to 75, then carry on: 758 / 810

Step 6:
If we divide 758 by 810, we get 0 and a remainder of 758.
Put 0 as the next digit of the answer. 
Result so far: 1060.0
The remainder is 758 after subtracting 0 from 758.
Include the next digit (6) from the dividend after 758, then repeat: 7586 / 810

Going ahead to step 7:
If we divide 7586 by 810, we get 9 and a remainder of 296.
Record the quotient 9 as the next digit in the result. 
Result so far: 10609.0
Deduct 7290 from 7586 and we're left with 296.
Bring next digit (5) of the dividend behind the 296 and repeat the process: 2965 / 810

Moving on to step 8:
2965 divided by 810 is 3 with a remainder of 535.
Write down 3 as next digit of the result. 
Result so far: 106093.0
Subtract 2430 from 2965 to get 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

On to step 9:
If we divide 5350 by 810, we get 6 and a remainder of 490.
Write down 6 as next digit of the result. 
Result so far: 106093.6
Subtracting 4860 from 5350 leaves us with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

On to step 10:
810 can be fit into 4900 6 times, resulting in a remainder of 40.
Use 6 as the next digit of our solution. 
Result so far: 106093.66
Deduct 4860 from 4900 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Our division results in 106093.66 with a remaining 0.04.