We divide 540255 by 81
Our goal is to divide 540255 by 81.

Advancing 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 (4) of the dividend behind the 5 and repeat the process: 54 / 81

Let's proceed to step 2:
The number 81 fits into 54 0 times, leaving a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Bring next digit (0) of the dividend behind the 54 and repeat the process: 540 / 81

Advancing to step 3:
If we divide 540 by 81, we get 6 and a remainder of 54.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Deduct 486 from 540 and we're left with 54.
Fetch the next digit (2) from the dividend, attach it to 54 and continue: 542 / 81

Moving on to step 4:
81 goes into 542 6 times with a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 66.0
Deduct 486 from 542 and we're left with 56.
Fetch the next digit (5) from the dividend, attach it to 56 and continue: 565 / 81

On to step 5:
If we divide 565 by 81, we get 6 and a remainder of 79.
The number 6 becomes the next digit in our result. 
Result so far: 666.0
Deduct 486 from 565 and we're left with 79.
Include the next digit (5) from the dividend after 79, then repeat: 795 / 81

Step 6:
795 divided by 81 is 9 with a remainder of 66.
Put 9 as the next digit of the answer. 
Result so far: 6669.0
Subtract 729 from 795 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 7:
660 divided by 81 is 8 with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 6669.8
If we subtract 648 from 660, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
When dividing 120 by 81, we get 1 with a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 6669.81
If we subtract 81 from 120, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 9:
81 goes into 390 4 times with a remainder of 66.
The number 4 becomes the next digit in our result. 
Result so far: 6669.814
Subtracting 324 from 390 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 10:
660 divided by 81 is 8 with a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 6669.8148
Subtract 648 from 660 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 11:
81 goes into 120 1 times with a remainder of 39.
The next digit of our result is 1. 
Result so far: 6669.81481
If we subtract 81 from 120, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 12:
The number 81 fits into 390 4 times, leaving a remainder of 66.
The next digit of our result is 4. 
Result so far: 6669.814814
The remainder is 66 after subtracting 324 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 13:
If we divide 660 by 81, we get 8 and a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 6669.8148148
Subtracting 648 from 660 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 14:
When dividing 120 by 81, we get 1 with a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 6669.81481481
If we subtract 81 from 120, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The final outcome is 6669.81481481, with a leftover of 3.9e-08.