Let's divide 523904 by 81
We want to divide 523904 by 81.

Going ahead to step 1:
81 can be fit into 5 0 times, resulting in a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 81

Advancing to step 2:
81 can be fit into 52 0 times, resulting in a remainder of 52.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 52, we get 52.
Append the next digit (3) from the dividend to 52 and continue with: 523 / 81

Advancing to step 3:
The number 81 fits into 523 6 times, leaving a remainder of 37.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we subtract 486 from 523, we get 37.
Grab the next digit (9) from the dividend, add it to 37, then carry on: 379 / 81

Step 4:
If we divide 379 by 81, we get 4 and a remainder of 55.
The next digit of our result is 4. 
Result so far: 64.0
If we subtract 324 from 379, we get 55.
Append the next digit (0) from the dividend to 55 and continue with: 550 / 81

Going ahead to step 5:
81 can be fit into 550 6 times, resulting in a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 646.0
Deduct 486 from 550 and we're left with 64.
Append the next digit (4) from the dividend to 64 and continue with: 644 / 81

Step 6:
If we divide 644 by 81, we get 7 and a remainder of 77.
Put 7 as the next digit of the answer. 
Result so far: 6467.0
Subtracting 567 from 644 leaves us 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.

Going ahead to step 7:
81 goes into 770 9 times with a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 6467.9
If we take 729 away from 770, we end up 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.

Let's proceed to step 8:
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: 6467.95
If we take 405 away from 410, we end up 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 9:
50 divided by 81 is 0 with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 6467.95
If we subtract 0 from 50, we get 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 10:
The number 81 fits into 500 6 times, leaving a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 6467.9506
The remainder is 14 after subtracting 486 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 11:
81 can be fit into 140 1 times, resulting in a remainder of 59.
Record the quotient 1 as the next digit in the result. 
Result so far: 6467.95061
The remainder is 59 after subtracting 81 from 140.
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 12:
590 divided by 81 is 7 with a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 6467.950617
The remainder is 23 after subtracting 567 from 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 13:
If we divide 230 by 81, we get 2 and a remainder of 68.
The number 2 becomes the next digit in our result. 
Result so far: 6467.9506172
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.

Let's proceed to step 14:
If we divide 680 by 81, we get 8 and a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 6467.95061728
Deduct 648 from 680 and we're left 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.

In conclusion, the division gives 6467.95061728 with a balance of 3.2e-08.