We're dividing 331133 by 81 
We're looking to find how many times 81 goes into 331133.

Advancing to step 1:
81 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 81

Advancing to step 2:
If we divide 33 by 81, we get 0 and a remainder of 33.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 33 after subtracting 0 from 33.
Include the next digit (1) from the dividend after 33, then repeat: 331 / 81

Moving on to step 3:
The number 81 fits into 331 4 times, leaving a remainder of 7.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 324 from 331, we get 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 81

Let's proceed to step 4:
81 can be fit into 71 0 times, resulting in a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 40.0
If we subtract 0 from 71, we get 71.
Bring next digit (3) of the dividend behind the 71 and repeat the process: 713 / 81

Moving on to step 5:
If we divide 713 by 81, we get 8 and a remainder of 65.
Put 8 as the next digit of the answer. 
Result so far: 408.0
Deduct 648 from 713 and we're left with 65.
Bring next digit (3) of the dividend behind the 65 and repeat the process: 653 / 81

Moving on to step 6:
The number 81 fits into 653 8 times, leaving a remainder of 5.
Put 8 as the next digit of the answer. 
Result so far: 4088.0
Subtracting 648 from 653 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 7:
50 divided by 81 is 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 4088.0
If we take 0 away from 50, we end up 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.

Moving on to step 8:
If we divide 500 by 81, we get 6 and a remainder of 14.
The next digit of our result is 6. 
Result so far: 4088.06
If we take 486 away from 500, we end up 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 9:
The number 81 fits into 140 1 times, leaving a remainder of 59.
The next digit of our result is 1. 
Result so far: 4088.061
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.

Advancing to step 10:
When dividing 590 by 81, we get 7 with a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 4088.0617
Subtracting 567 from 590 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.

Going ahead to step 11:
When dividing 230 by 81, we get 2 with a remainder of 68.
The next digit of our result is 2. 
Result so far: 4088.06172
Subtracting 162 from 230 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 12:
81 can be fit into 680 8 times, resulting in a remainder of 32.
Put 8 as the next digit of the answer. 
Result so far: 4088.061728
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.

Step 13:
The number 81 fits into 320 3 times, leaving a remainder of 77.
The number 3 becomes the next digit in our result. 
Result so far: 4088.0617283
Deduct 243 from 320 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Advancing to step 14:
When dividing 770 by 81, we get 9 with a remainder of 41.
The number 9 becomes the next digit in our result. 
Result so far: 4088.06172839
Subtracting 729 from 770 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

The final outcome is 4088.06172839, with a leftover of 4.1e-08.