Let's divide 115183 by 20
The aim is to understand the frequency of 20 in 115183.

Advancing to step 1:
If we divide 1 by 20, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 20

Going ahead to step 2:
20 goes into 11 0 times with a remainder of 11.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 11 and we're left with 11.
Bring next digit (5) of the dividend behind the 11 and repeat the process: 115 / 20

Advancing to step 3:
If we divide 115 by 20, we get 5 and a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 100 from 115 and we're left with 15.
Take the next digit (1) from the dividend and append it to 15, then repeat: 151 / 20

Moving on to step 4:
The number 20 fits into 151 7 times, leaving a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 57.0
Subtracting 140 from 151 leaves us with 11.
Take the next digit (8) from the dividend and append it to 11, then repeat: 118 / 20

On to step 5:
118 divided by 20 is 5 with a remainder of 18.
The next digit of our result is 5. 
Result so far: 575.0
The remainder is 18 after subtracting 100 from 118.
Append the next digit (3) from the dividend to 18 and continue with: 183 / 20

Let's proceed to step 6:
When dividing 183 by 20, we get 9 with a remainder of 3.
The next digit of our result is 9. 
Result so far: 5759.0
Subtracting 180 from 183 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
If we divide 30 by 20, we get 1 and a remainder of 10.
The next digit of our result is 1. 
Result so far: 5759.1
Subtract 20 from 30 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.

Let's proceed to step 8:
100 divided by 20 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 5759.15
If we take 100 away from 100, 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.

Advancing to step 9:
20 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5759.15
If we take 0 away from 0, 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.

Step 10:
20 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 5759.15
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.

The final result is 5759.15 with a remainder of 0.0.