We divide 823928 by 20
We're looking to find how many times 20 goes into 823928.

Let's proceed to step 1:
The number 20 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 20

Let's proceed to step 2:
20 can be fit into 82 4 times, resulting in a remainder of 2.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 80 from 82 leaves us with 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 20

On to step 3:
When dividing 23 by 20, we get 1 with a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 41.0
If we subtract 20 from 23, we get 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 20

Advancing to step 4:
If we divide 39 by 20, we get 1 and a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 411.0
If we subtract 20 from 39, we get 19.
Fetch the next digit (2) from the dividend, attach it to 19 and continue: 192 / 20

On to step 5:
192 divided by 20 is 9 with a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 4119.0
If we take 180 away from 192, we end up with 12.
Append the next digit (8) from the dividend to 12 and continue with: 128 / 20

On to step 6:
20 can be fit into 128 6 times, resulting in a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 41196.0
If we subtract 120 from 128, we 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.

On to step 7:
20 can be fit into 80 4 times, resulting in a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 41196.4
If we take 80 away from 80, 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.

Let's proceed to step 8:
If we divide 0 by 20, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 41196.4
Deduct 0 from 0 and we're left 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.

On to step 9:
If we divide 0 by 20, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 41196.4
If we subtract 0 from 0, 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.

The final outcome is 41196.4, with a leftover of 0.0.