We divide 548585 by 81
We want to figure out the number of times 548585 can be divided by 81.

Advancing to step 1:
If we divide 5 by 81, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 81

Step 2:
81 can be fit into 54 0 times, resulting in a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 54 and we're left with 54.
Include the next digit (8) from the dividend after 54, then repeat: 548 / 81

Let's proceed to step 3:
If we divide 548 by 81, we get 6 and a remainder of 62.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
The remainder is 62 after subtracting 486 from 548.
Include the next digit (5) from the dividend after 62, then repeat: 625 / 81

Going ahead to step 4:
When dividing 625 by 81, we get 7 with a remainder of 58.
Record the quotient 7 as the next digit in the result. 
Result so far: 67.0
The remainder is 58 after subtracting 567 from 625.
Fetch the next digit (8) from the dividend, attach it to 58 and continue: 588 / 81

On to step 5:
When dividing 588 by 81, we get 7 with a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 677.0
If we subtract 567 from 588, we get 21.
Append the next digit (5) from the dividend to 21 and continue with: 215 / 81

On to step 6:
If we divide 215 by 81, we get 2 and a remainder of 53.
The next digit of our result is 2. 
Result so far: 6772.0
The remainder is 53 after subtracting 162 from 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 7:
When dividing 530 by 81, we get 6 with a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 6772.6
The remainder is 44 after subtracting 486 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 8:
81 can be fit into 440 5 times, resulting in a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 6772.65
If we take 405 away from 440, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 9:
The number 81 fits into 350 4 times, leaving a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 6772.654
Subtract 324 from 350 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 10:
81 goes into 260 3 times with a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 6772.6543
Subtracting 243 from 260 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 11:
81 can be fit into 170 2 times, resulting in a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 6772.65432
Subtract 162 from 170 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 12:
The number 81 fits into 80 0 times, leaving a remainder of 80.
The next digit of our result is 0. 
Result so far: 6772.65432
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 13:
If we divide 800 by 81, we get 9 and a remainder of 71.
Use 9 as the next digit of our solution. 
Result so far: 6772.6543209
If we take 729 away from 800, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

On to step 14:
710 divided by 81 is 8 with a remainder of 62.
Record the quotient 8 as the next digit in the result. 
Result so far: 6772.65432098
Subtract 648 from 710 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

The quotient of the division is 6772.65432098, and the remainder is 6.2e-08.