331896 ÷ 81 
We want to divide 331896 by 81.

Let's proceed to step 1:
81 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 81

Step 2:
33 divided by 81 is 0 with a remainder of 33.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 33, we end up with 33.
Append the next digit (1) from the dividend to 33 and continue with: 331 / 81

Moving on to step 3:
81 goes into 331 4 times with a remainder of 7.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 324 from 331, we get 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 81

Let's proceed to step 4:
81 goes into 78 0 times with a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 40.0
Subtracting 0 from 78 leaves us with 78.
Bring next digit (9) of the dividend behind the 78 and repeat the process: 789 / 81

On to step 5:
789 divided by 81 is 9 with a remainder of 60.
Write down 9 as next digit of the result. 
Result so far: 409.0
Subtracting 729 from 789 leaves us with 60.
Bring next digit (6) of the dividend behind the 60 and repeat the process: 606 / 81

Advancing to step 6:
If we divide 606 by 81, we get 7 and a remainder of 39.
Record the quotient 7 as the next digit in the result. 
Result so far: 4097.0
Subtracting 567 from 606 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 7:
81 can be fit into 390 4 times, resulting in a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 4097.4
If we take 324 away from 390, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 8:
When dividing 660 by 81, we get 8 with a remainder of 12.
The number 8 becomes the next digit in our result. 
Result so far: 4097.48
The remainder is 12 after subtracting 648 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 9:
The number 81 fits into 120 1 times, leaving a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 4097.481
Deduct 81 from 120 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 10:
390 divided by 81 is 4 with a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 4097.4814
Subtract 324 from 390 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 11:
81 goes into 660 8 times with a remainder of 12.
The next digit of our result is 8. 
Result so far: 4097.48148
If we subtract 648 from 660, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 12:
If we divide 120 by 81, we get 1 and a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 4097.481481
Deduct 81 from 120 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 13:
81 can be fit into 390 4 times, resulting in a remainder of 66.
Record the quotient 4 as the next digit in the result. 
Result so far: 4097.4814814
The remainder is 66 after subtracting 324 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 14:
81 can be fit into 660 8 times, resulting in a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 4097.48148148
The remainder is 12 after subtracting 648 from 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Our division results in 4097.48148148 with a remaining 1.2e-08.