We're dividing 203652 by 54 
The aim is to understand the frequency of 54 in 203652.

Advancing to step 1:
The number 54 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 54

Going ahead to step 2:
If we divide 20 by 54, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Take the next digit (3) from the dividend and append it to 20, then repeat: 203 / 54

Step 3:
54 goes into 203 3 times with a remainder of 41.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 162 from 203 to get 41.
Include the next digit (6) from the dividend after 41, then repeat: 416 / 54

On to step 4:
54 can be fit into 416 7 times, resulting in a remainder of 38.
The number 7 becomes the next digit in our result. 
Result so far: 37.0
Subtracting 378 from 416 leaves us with 38.
Append the next digit (5) from the dividend to 38 and continue with: 385 / 54

Moving on to step 5:
When dividing 385 by 54, we get 7 with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 377.0
If we subtract 378 from 385, we get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 54

Moving on to step 6:
When dividing 72 by 54, we get 1 with a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 3771.0
Deduct 54 from 72 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 7:
54 can be fit into 180 3 times, resulting in a remainder of 18.
The next digit of our result is 3. 
Result so far: 3771.3
Subtract 162 from 180 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 8:
If we divide 180 by 54, we get 3 and a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 3771.33
Subtracting 162 from 180 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final outcome is 3771.33, with a leftover of 0.018.