392411 ÷ 20 
We're looking to find how many times 20 goes into 392411.

On to step 1:
3 divided by 20 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 20

Let's proceed to step 2:
39 divided by 20 is 1 with a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 20 away from 39, we end up with 19.
Append the next digit (2) from the dividend to 19 and continue with: 192 / 20

Moving on to step 3:
The number 20 fits into 192 9 times, leaving a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 19.0
Deduct 180 from 192 and we're left with 12.
Bring next digit (4) of the dividend behind the 12 and repeat the process: 124 / 20

Moving on to step 4:
If we divide 124 by 20, we get 6 and a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 196.0
If we take 120 away from 124, we end up with 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 20

Let's proceed to step 5:
20 can be fit into 41 2 times, resulting in a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 1962.0
Subtract 40 from 41 to get 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 20

Advancing to step 6:
11 divided by 20 is 0 with a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 19620.0
The remainder is 11 after subtracting 0 from 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 7:
110 divided by 20 is 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 19620.5
Deduct 100 from 110 and we're left 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.

On to step 8:
20 can be fit into 100 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 19620.55
Deduct 100 from 100 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.

In conclusion, the division gives 19620.55 with a balance of 0.0.