Let's divide 184199 by 20
The aim is to understand the frequency of 20 in 184199.

Advancing to step 1:
The number 20 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 20

Moving on to step 2:
20 goes into 18 0 times with a remainder of 18.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Grab the next digit (4) from the dividend, add it to 18, then carry on: 184 / 20

Let's proceed to step 3:
20 can be fit into 184 9 times, resulting in a remainder of 4.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 180 away from 184, we end up with 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 20

On to step 4:
20 goes into 41 2 times with a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 92.0
If we subtract 40 from 41, we get 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 20

Advancing to step 5:
The number 20 fits into 19 0 times, leaving a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 920.0
If we subtract 0 from 19, we get 19.
Bring next digit (9) of the dividend behind the 19 and repeat the process: 199 / 20

Advancing to step 6:
199 divided by 20 is 9 with a remainder of 19.
Record the quotient 9 as the next digit in the result. 
Result so far: 9209.0
Subtracting 180 from 199 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 7:
When dividing 190 by 20, we get 9 with a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 9209.9
Deduct 180 from 190 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.

Going ahead to step 8:
20 goes into 100 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 9209.95
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.

Going ahead to step 9:
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: 9209.95
Subtract 0 from 0 to 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.

On to step 10:
If we divide 0 by 20, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 9209.95
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 9209.95, with a leftover of 0.0.