We look at the division of 331799 by 81 
We want to divide 331799 by 81.

Going ahead to step 1:
81 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 81

Advancing to step 2:
The number 81 fits into 33 0 times, leaving a remainder of 33.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 33 and we're left with 33.
Fetch the next digit (1) from the dividend, attach it to 33 and continue: 331 / 81

Advancing to step 3:
331 divided by 81 is 4 with a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 324 from 331 and we're left with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 81

Moving on to step 4:
81 can be fit into 77 0 times, resulting in a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 40.0
If we take 0 away from 77, we end up with 77.
Append the next digit (9) from the dividend to 77 and continue with: 779 / 81

Moving on to step 5:
The number 81 fits into 779 9 times, leaving a remainder of 50.
Use 9 as the next digit of our solution. 
Result so far: 409.0
Subtracting 729 from 779 leaves us with 50.
Include the next digit (9) from the dividend after 50, then repeat: 509 / 81

Advancing to step 6:
If we divide 509 by 81, we get 6 and a remainder of 23.
Put 6 as the next digit of the answer. 
Result so far: 4096.0
Subtracting 486 from 509 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 7:
230 divided by 81 is 2 with a remainder of 68.
Write down 2 as next digit of the result. 
Result so far: 4096.2
If we subtract 162 from 230, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 8:
680 divided by 81 is 8 with a remainder of 32.
The number 8 becomes the next digit in our result. 
Result so far: 4096.28
If we take 648 away from 680, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 9:
If we divide 320 by 81, we get 3 and a remainder of 77.
Put 3 as the next digit of the answer. 
Result so far: 4096.283
The remainder is 77 after subtracting 243 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Let's proceed to step 10:
If we divide 770 by 81, we get 9 and a remainder of 41.
Put 9 as the next digit of the answer. 
Result so far: 4096.2839
Subtract 729 from 770 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 11:
When dividing 410 by 81, we get 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 4096.28395
The remainder is 5 after subtracting 405 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 12:
81 can be fit into 50 0 times, resulting in a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 4096.28395
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 13:
500 divided by 81 is 6 with a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 4096.2839506
Subtracting 486 from 500 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 14:
When dividing 140 by 81, we get 1 with a remainder of 59.
Record the quotient 1 as the next digit in the result. 
Result so far: 4096.28395061
Subtract 81 from 140 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

The final outcome is 4096.28395061, with a leftover of 5.9e-08.