We're dividing 393652 by 20 
We want to divide 393652 by 20.

Advancing to step 1:
When dividing 3 by 20, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 20

Going ahead to step 2:
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: 1.0
Deduct 20 from 39 and we're left with 19.
Grab the next digit (3) from the dividend, add it to 19, then carry on: 193 / 20

Going ahead to step 3:
If we divide 193 by 20, we get 9 and a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 19.0
If we take 180 away from 193, we end up with 13.
Append the next digit (6) from the dividend to 13 and continue with: 136 / 20

Step 4:
If we divide 136 by 20, we get 6 and a remainder of 16.
The next digit of our result is 6. 
Result so far: 196.0
The remainder is 16 after subtracting 120 from 136.
Take the next digit (5) from the dividend and append it to 16, then repeat: 165 / 20

Moving on to step 5:
When dividing 165 by 20, we get 8 with a remainder of 5.
Record the quotient 8 as the next digit in the result. 
Result so far: 1968.0
If we take 160 away from 165, we end up with 5.
Grab the next digit (2) from the dividend, add it to 5, then carry on: 52 / 20

Step 6:
20 can be fit into 52 2 times, resulting in a remainder of 12.
The next digit of our result is 2. 
Result so far: 19682.0
If we subtract 40 from 52, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 7:
The number 20 fits into 120 6 times, leaving a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 19682.6
If we take 120 away from 120, 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.

On to step 8:
0 divided by 20 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 19682.6
Subtracting 0 from 0 leaves us 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:
20 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 19682.6
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 19682.6, with a leftover of 0.0.