We're dividing 81365084 by 831 
Our goal is to divide 81365084 by 831.

Step 1:
If we divide 8 by 831, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 831

On to step 2:
831 goes into 81 0 times with a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Include the next digit (3) from the dividend after 81, then repeat: 813 / 831

On to step 3:
The number 831 fits into 813 0 times, leaving a remainder of 813.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 813, we get 813.
Append the next digit (6) from the dividend to 813 and continue with: 8136 / 831

Advancing to step 4:
If we divide 8136 by 831, we get 9 and a remainder of 657.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 7479 from 8136 leaves us with 657.
Fetch the next digit (5) from the dividend, attach it to 657 and continue: 6575 / 831

Let's proceed to step 5:
831 goes into 6575 7 times with a remainder of 758.
The number 7 becomes the next digit in our result. 
Result so far: 97.0
The remainder is 758 after subtracting 5817 from 6575.
Grab the next digit (0) from the dividend, add it to 758, then carry on: 7580 / 831

Going ahead to step 6:
If we divide 7580 by 831, we get 9 and a remainder of 101.
The next digit of our result is 9. 
Result so far: 979.0
Deduct 7479 from 7580 and we're left with 101.
Bring next digit (8) of the dividend behind the 101 and repeat the process: 1018 / 831

Moving on to step 7:
831 can be fit into 1018 1 times, resulting in a remainder of 187.
Record the quotient 1 as the next digit in the result. 
Result so far: 9791.0
The remainder is 187 after subtracting 831 from 1018.
Grab the next digit (4) from the dividend, add it to 187, then carry on: 1874 / 831

On to step 8:
831 goes into 1874 2 times with a remainder of 212.
Write down 2 as next digit of the result. 
Result so far: 97912.0
Deduct 1662 from 1874 and we're left with 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

On to step 9:
831 can be fit into 2120 2 times, resulting in a remainder of 458.
Write down 2 as next digit of the result. 
Result so far: 97912.2
Deduct 1662 from 2120 and we're left with 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

Moving on to step 10:
4580 divided by 831 is 5 with a remainder of 425.
The number 5 becomes the next digit in our result. 
Result so far: 97912.25
Subtracting 4155 from 4580 leaves us with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

On to step 11:
831 can be fit into 4250 5 times, resulting in a remainder of 95.
Use 5 as the next digit of our solution. 
Result so far: 97912.255
Subtracting 4155 from 4250 leaves us with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Our division results in 97912.255 with a remaining 0.0095.