388305 divided by 20 
We want to figure out the number of times 388305 can be divided by 20.

On to step 1:
20 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 20

Let's proceed to step 2:
20 goes into 38 1 times with a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 20 from 38 leaves us with 18.
Append the next digit (8) from the dividend to 18 and continue with: 188 / 20

Moving on to step 3:
If we divide 188 by 20, we get 9 and a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
If we subtract 180 from 188, we get 8.
Append the next digit (3) from the dividend to 8 and continue with: 83 / 20

Let's proceed to step 4:
20 goes into 83 4 times with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 194.0
Subtract 80 from 83 to get 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 20

Advancing to step 5:
20 goes into 30 1 times with a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 1941.0
Subtract 20 from 30 to get 10.
Take the next digit (5) from the dividend and append it to 10, then repeat: 105 / 20

Going ahead to step 6:
20 goes into 105 5 times with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 19415.0
Subtract 100 from 105 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
20 can be fit into 50 2 times, resulting in a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 19415.2
Subtract 40 from 50 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
20 goes into 100 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 19415.25
The remainder is 0 after subtracting 100 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving 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: 19415.25
The remainder is 0 after subtracting 0 from 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 10:
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: 19415.25
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.

The final result is 19415.25 with a remainder of 0.0.