We're dividing 554356 by 81 
Our goal is to divide 554356 by 81.

Step 1:
81 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 81

Moving on to step 2:
55 divided by 81 is 0 with a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 55, we get 55.
Append the next digit (4) from the dividend to 55 and continue with: 554 / 81

Step 3:
When dividing 554 by 81, we get 6 with a remainder of 68.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtract 486 from 554 to get 68.
Fetch the next digit (3) from the dividend, attach it to 68 and continue: 683 / 81

Let's proceed to step 4:
683 divided by 81 is 8 with a remainder of 35.
Write down 8 as next digit of the result. 
Result so far: 68.0
Subtracting 648 from 683 leaves us with 35.
Include the next digit (5) from the dividend after 35, then repeat: 355 / 81

Moving on to step 5:
When dividing 355 by 81, we get 4 with a remainder of 31.
Write down 4 as next digit of the result. 
Result so far: 684.0
If we subtract 324 from 355, we get 31.
Fetch the next digit (6) from the dividend, attach it to 31 and continue: 316 / 81

Going ahead to step 6:
316 divided by 81 is 3 with a remainder of 73.
Use 3 as the next digit of our solution. 
Result so far: 6843.0
Deduct 243 from 316 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 7:
81 can be fit into 730 9 times, resulting in a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 6843.9
The remainder is 1 after subtracting 729 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 8:
When dividing 10 by 81, we get 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 6843.9
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
100 divided by 81 is 1 with a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 6843.901
If we take 81 away from 100, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 10:
81 goes into 190 2 times with a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 6843.9012
The remainder is 28 after subtracting 162 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 11:
When dividing 280 by 81, we get 3 with a remainder of 37.
The next digit of our result is 3. 
Result so far: 6843.90123
Subtracting 243 from 280 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 12:
370 divided by 81 is 4 with a remainder of 46.
The next digit of our result is 4. 
Result so far: 6843.901234
Deduct 324 from 370 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 13:
When dividing 460 by 81, we get 5 with a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 6843.9012345
The remainder is 55 after subtracting 405 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 14:
The number 81 fits into 550 6 times, leaving a remainder of 64.
Use 6 as the next digit of our solution. 
Result so far: 6843.90123456
Subtract 486 from 550 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final result is 6843.90123456 with a remainder of 6.4e-08.