We look at the division of 320459 by 81 
Let's see how many times 81 fits into 320459.

Going ahead to step 1:
81 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 81

On to step 2:
When dividing 32 by 81, we get 0 with a remainder of 32.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 32 and we're left with 32.
Bring next digit (0) of the dividend behind the 32 and repeat the process: 320 / 81

Moving on to step 3:
81 can be fit into 320 3 times, resulting in a remainder of 77.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 77 after subtracting 243 from 320.
Grab the next digit (4) from the dividend, add it to 77, then carry on: 774 / 81

On to step 4:
81 goes into 774 9 times with a remainder of 45.
Write down 9 as next digit of the result. 
Result so far: 39.0
The remainder is 45 after subtracting 729 from 774.
Include the next digit (5) from the dividend after 45, then repeat: 455 / 81

Step 5:
When dividing 455 by 81, we get 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 395.0
The remainder is 50 after subtracting 405 from 455.
Take the next digit (9) from the dividend and append it to 50, then repeat: 509 / 81

Going ahead to step 6:
81 can be fit into 509 6 times, resulting in a remainder of 23.
Put 6 as the next digit of the answer. 
Result so far: 3956.0
Subtract 486 from 509 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 7:
81 can be fit into 230 2 times, resulting in a remainder of 68.
Write down 2 as next digit of the result. 
Result so far: 3956.2
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.

Moving on 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: 3956.28
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.

Let's proceed to step 9:
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: 3956.283
Subtract 243 from 320 to get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Step 10:
When dividing 770 by 81, we get 9 with a remainder of 41.
The next digit of our result is 9. 
Result so far: 3956.2839
If we subtract 729 from 770, we 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.

Step 11:
81 goes into 410 5 times with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 3956.28395
Deduct 405 from 410 and we're left 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.

Step 12:
The number 81 fits into 50 0 times, leaving a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 3956.28395
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:
81 can be fit into 500 6 times, resulting in a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 3956.2839506
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.

Let's proceed to step 14:
The number 81 fits into 140 1 times, leaving a remainder of 59.
Write down 1 as next digit of the result. 
Result so far: 3956.28395061
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 result is 3956.28395061 with a remainder of 5.9e-08.