231183 ÷ 81 
We want to divide 231183 by 81.

Step 1:
The number 81 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 81

Going ahead to step 2:
The number 81 fits into 23 0 times, leaving a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Take the next digit (1) from the dividend and append it to 23, then repeat: 231 / 81

Let's proceed to step 3:
If we divide 231 by 81, we get 2 and a remainder of 69.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 162 from 231 to get 69.
Fetch the next digit (1) from the dividend, attach it to 69 and continue: 691 / 81

Step 4:
81 goes into 691 8 times with a remainder of 43.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
Subtracting 648 from 691 leaves us with 43.
Grab the next digit (8) from the dividend, add it to 43, then carry on: 438 / 81

Step 5:
438 divided by 81 is 5 with a remainder of 33.
Record the quotient 5 as the next digit in the result. 
Result so far: 285.0
The remainder is 33 after subtracting 405 from 438.
Take the next digit (3) from the dividend and append it to 33, then repeat: 333 / 81

Advancing to step 6:
81 goes into 333 4 times with a remainder of 9.
Put 4 as the next digit of the answer. 
Result so far: 2854.0
Subtract 324 from 333 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
If we divide 90 by 81, we get 1 and a remainder of 9.
The next digit of our result is 1. 
Result so far: 2854.1
If we take 81 away from 90, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 8:
81 goes into 90 1 times with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 2854.11
Subtracting 81 from 90 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final outcome is 2854.11, with a leftover of 0.009.