We look at the division of 366819 by 81 
Let's see how many times 81 fits into 366819.

Moving on to step 1:
When dividing 3 by 81, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 81

On to step 2:
36 divided by 81 is 0 with a remainder of 36.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 36 after subtracting 0 from 36.
Grab the next digit (6) from the dividend, add it to 36, then carry on: 366 / 81

Moving on to step 3:
If we divide 366 by 81, we get 4 and a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 324 from 366 and we're left with 42.
Include the next digit (8) from the dividend after 42, then repeat: 428 / 81

Step 4:
81 can be fit into 428 5 times, resulting in a remainder of 23.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
Deduct 405 from 428 and we're left with 23.
Fetch the next digit (1) from the dividend, attach it to 23 and continue: 231 / 81

Let's proceed to step 5:
231 divided by 81 is 2 with a remainder of 69.
Write down 2 as next digit of the result. 
Result so far: 452.0
If we subtract 162 from 231, we get 69.
Include the next digit (9) from the dividend after 69, then repeat: 699 / 81

Step 6:
81 goes into 699 8 times with a remainder of 51.
Write down 8 as next digit of the result. 
Result so far: 4528.0
Subtract 648 from 699 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.

Going ahead to step 7:
When dividing 510 by 81, we get 6 with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 4528.6
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.

Moving on to step 8:
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: 4528.62
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.

On to step 9:
When dividing 780 by 81, we get 9 with a remainder of 51.
Use 9 as the next digit of our solution. 
Result so far: 4528.629
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.

Step 10:
81 can be fit into 510 6 times, resulting in a remainder of 24.
The next digit of our result is 6. 
Result so far: 4528.6296
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.

Advancing to step 11:
240 divided by 81 is 2 with a remainder of 78.
Write down 2 as next digit of the result. 
Result so far: 4528.62962
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.

Step 12:
780 divided by 81 is 9 with a remainder of 51.
Record the quotient 9 as the next digit in the result. 
Result so far: 4528.629629
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.

Let's proceed to step 13:
When dividing 510 by 81, we get 6 with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 4528.6296296
Subtracting 486 from 510 leaves us 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.

Going ahead to step 14:
The number 81 fits into 240 2 times, leaving a remainder of 78.
Put 2 as the next digit of the answer. 
Result so far: 4528.62962962
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.

The quotient of the division is 4528.62962962, and the remainder is 7.8e-08.