531249 divided by 81 
Our goal is to divide 531249 by 81.

Moving on to step 1:
5 divided by 81 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 81

Going ahead to step 2:
53 divided by 81 is 0 with a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 53 to get 53.
Include the next digit (1) from the dividend after 53, then repeat: 531 / 81

Advancing to step 3:
If we divide 531 by 81, we get 6 and a remainder of 45.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtract 486 from 531 to get 45.
Include the next digit (2) from the dividend after 45, then repeat: 452 / 81

Step 4:
452 divided by 81 is 5 with a remainder of 47.
Record the quotient 5 as the next digit in the result. 
Result so far: 65.0
If we take 405 away from 452, we end up with 47.
Take the next digit (4) from the dividend and append it to 47, then repeat: 474 / 81

Moving on to step 5:
If we divide 474 by 81, we get 5 and a remainder of 69.
The number 5 becomes the next digit in our result. 
Result so far: 655.0
If we subtract 405 from 474, we get 69.
Bring next digit (9) of the dividend behind the 69 and repeat the process: 699 / 81

Let's proceed to step 6:
81 goes into 699 8 times with a remainder of 51.
The next digit of our result is 8. 
Result so far: 6558.0
If we subtract 648 from 699, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 7:
The number 81 fits into 510 6 times, leaving a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 6558.6
Subtract 486 from 510 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 8:
If we divide 240 by 81, we get 2 and a remainder of 78.
The next digit of our result is 2. 
Result so far: 6558.62
If we take 162 away from 240, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 9:
780 divided by 81 is 9 with a remainder of 51.
Use 9 as the next digit of our solution. 
Result so far: 6558.629
Subtract 729 from 780 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 10:
The number 81 fits into 510 6 times, leaving a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 6558.6296
If we take 486 away from 510, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 11:
When dividing 240 by 81, we get 2 with a remainder of 78.
Write down 2 as next digit of the result. 
Result so far: 6558.62962
The remainder is 78 after subtracting 162 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 12:
81 can be fit into 780 9 times, resulting in a remainder of 51.
The number 9 becomes the next digit in our result. 
Result so far: 6558.629629
Deduct 729 from 780 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 13:
If we divide 510 by 81, we get 6 and a remainder of 24.
The next digit of our result is 6. 
Result so far: 6558.6296296
Subtract 486 from 510 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 14:
81 goes into 240 2 times with a remainder of 78.
Put 2 as the next digit of the answer. 
Result so far: 6558.62962962
The remainder is 78 after subtracting 162 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

In conclusion, the division gives 6558.62962962 with a balance of 7.8e-08.