818046 divided by 20 
Our goal is to divide 818046 by 20.

Moving on to step 1:
If we divide 8 by 20, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 20

Advancing to step 2:
When dividing 81 by 20, we get 4 with a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 80 away from 81, we end up with 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 20

Going ahead to step 3:
The number 20 fits into 18 0 times, leaving a remainder of 18.
The next digit of our result is 0. 
Result so far: 40.0
Subtracting 0 from 18 leaves us with 18.
Append the next digit (0) from the dividend to 18 and continue with: 180 / 20

Step 4:
The number 20 fits into 180 9 times, leaving a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 409.0
If we take 180 away from 180, we end up with 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 20

Step 5:
The number 20 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 4090.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 20

Going ahead to step 6:
When dividing 46 by 20, we get 2 with a remainder of 6.
The next digit of our result is 2. 
Result so far: 40902.0
Subtract 40 from 46 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 7:
20 goes into 60 3 times with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 40902.3
If we subtract 60 from 60, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
When dividing 0 by 20, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 40902.3
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 40902.3
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 40902.3, and the remainder is 0.0.