506536 divided by 81 
We want to figure out the number of times 506536 can be divided by 81.

Going ahead to step 1:
When dividing 5 by 81, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 81

On to step 2:
50 divided by 81 is 0 with a remainder of 50.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 50 after subtracting 0 from 50.
Bring next digit (6) of the dividend behind the 50 and repeat the process: 506 / 81

Let's proceed to step 3:
When dividing 506 by 81, we get 6 with a remainder of 20.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 20 after subtracting 486 from 506.
Take the next digit (5) from the dividend and append it to 20, then repeat: 205 / 81

Going ahead to step 4:
81 goes into 205 2 times with a remainder of 43.
The next digit of our result is 2. 
Result so far: 62.0
The remainder is 43 after subtracting 162 from 205.
Take the next digit (3) from the dividend and append it to 43, then repeat: 433 / 81

Moving on to step 5:
The number 81 fits into 433 5 times, leaving a remainder of 28.
The next digit of our result is 5. 
Result so far: 625.0
Subtracting 405 from 433 leaves us with 28.
Grab the next digit (6) from the dividend, add it to 28, then carry on: 286 / 81

Step 6:
81 goes into 286 3 times with a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 6253.0
The remainder is 43 after subtracting 243 from 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 7:
When dividing 430 by 81, we get 5 with a remainder of 25.
The next digit of our result is 5. 
Result so far: 6253.5
Subtracting 405 from 430 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 8:
The number 81 fits into 250 3 times, leaving a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 6253.53
Deduct 243 from 250 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 9:
70 divided by 81 is 0 with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 6253.53
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 10:
The number 81 fits into 700 8 times, leaving a remainder of 52.
Record the quotient 8 as the next digit in the result. 
Result so far: 6253.5308
The remainder is 52 after subtracting 648 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 11:
81 can be fit into 520 6 times, resulting in a remainder of 34.
The next digit of our result is 6. 
Result so far: 6253.53086
Subtract 486 from 520 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 12:
The number 81 fits into 340 4 times, leaving a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 6253.530864
The remainder is 16 after subtracting 324 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 13:
When dividing 160 by 81, we get 1 with a remainder of 79.
The next digit of our result is 1. 
Result so far: 6253.5308641
Subtracting 81 from 160 leaves us with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Step 14:
790 divided by 81 is 9 with a remainder of 61.
Put 9 as the next digit of the answer. 
Result so far: 6253.53086419
Subtract 729 from 790 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

The final result is 6253.53086419 with a remainder of 6.1e-08.