We're dividing 329530 by 81 
We want to divide 329530 by 81.

Advancing to step 1:
The number 81 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (2) from the dividend, add it to 3, then carry on: 32 / 81

On to step 2:
The number 81 fits into 32 0 times, leaving a remainder of 32.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 32 after subtracting 0 from 32.
Include the next digit (9) from the dividend after 32, then repeat: 329 / 81

Advancing to step 3:
The number 81 fits into 329 4 times, leaving a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 324 from 329 leaves us with 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 81

Going ahead to step 4:
55 divided by 81 is 0 with a remainder of 55.
Put 0 as the next digit of the answer. 
Result so far: 40.0
If we take 0 away from 55, we end up with 55.
Grab the next digit (3) from the dividend, add it to 55, then carry on: 553 / 81

Going ahead to step 5:
81 goes into 553 6 times with a remainder of 67.
Record the quotient 6 as the next digit in the result. 
Result so far: 406.0
The remainder is 67 after subtracting 486 from 553.
Grab the next digit (0) from the dividend, add it to 67, then carry on: 670 / 81

Step 6:
If we divide 670 by 81, we get 8 and a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 4068.0
Deduct 648 from 670 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
The number 81 fits into 220 2 times, leaving a remainder of 58.
The number 2 becomes the next digit in our result. 
Result so far: 4068.2
If we subtract 162 from 220, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 8:
The number 81 fits into 580 7 times, leaving a remainder of 13.
The next digit of our result is 7. 
Result so far: 4068.27
The remainder is 13 after subtracting 567 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 9:
130 divided by 81 is 1 with a remainder of 49.
The number 1 becomes the next digit in our result. 
Result so far: 4068.271
The remainder is 49 after subtracting 81 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 10:
When dividing 490 by 81, we get 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 4068.2716
Subtract 486 from 490 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 11:
The number 81 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 4068.2716
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
When dividing 400 by 81, we get 4 with a remainder of 76.
Put 4 as the next digit of the answer. 
Result so far: 4068.271604
If we subtract 324 from 400, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 13:
81 can be fit into 760 9 times, resulting in a remainder of 31.
Record the quotient 9 as the next digit in the result. 
Result so far: 4068.2716049
Deduct 729 from 760 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 14:
81 can be fit into 310 3 times, resulting in a remainder of 67.
The number 3 becomes the next digit in our result. 
Result so far: 4068.27160493
If we subtract 243 from 310, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

In conclusion, the division gives 4068.27160493 with a balance of 6.7e-08.