Let's divide 383896 by 20
The aim is to understand the frequency of 20 in 383896.

On to step 1:
20 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 20

Let's proceed to step 2:
38 divided by 20 is 1 with a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 20 from 38, we get 18.
Include the next digit (3) from the dividend after 18, then repeat: 183 / 20

Advancing to step 3:
183 divided by 20 is 9 with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 19.0
The remainder is 3 after subtracting 180 from 183.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 20

Step 4:
20 goes into 38 1 times with a remainder of 18.
The next digit of our result is 1. 
Result so far: 191.0
Subtracting 20 from 38 leaves us with 18.
Bring next digit (9) of the dividend behind the 18 and repeat the process: 189 / 20

Step 5:
189 divided by 20 is 9 with a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 1919.0
Subtract 180 from 189 to get 9.
Take the next digit (6) from the dividend and append it to 9, then repeat: 96 / 20

Let's proceed to step 6:
The number 20 fits into 96 4 times, leaving a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 19194.0
Subtracting 80 from 96 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 7:
If we divide 160 by 20, we get 8 and a remainder of 0.
The next digit of our result is 8. 
Result so far: 19194.8
The remainder is 0 after subtracting 160 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
20 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 19194.8
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:
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: 19194.8
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.

The final outcome is 19194.8, with a leftover of 0.0.