We look at the division of 935948 by 54 
The aim is to understand the frequency of 54 in 935948.

Moving on to step 1:
54 goes into 9 0 times with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (3) from the dividend after 9, then repeat: 93 / 54

Step 2:
54 can be fit into 93 1 times, resulting in a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 54 from 93, we get 39.
Take the next digit (5) from the dividend and append it to 39, then repeat: 395 / 54

Going ahead to step 3:
If we divide 395 by 54, we get 7 and a remainder of 17.
The next digit of our result is 7. 
Result so far: 17.0
Subtract 378 from 395 to get 17.
Append the next digit (9) from the dividend to 17 and continue with: 179 / 54

Step 4:
If we divide 179 by 54, we get 3 and a remainder of 17.
The next digit of our result is 3. 
Result so far: 173.0
Subtract 162 from 179 to get 17.
Include the next digit (4) from the dividend after 17, then repeat: 174 / 54

Advancing to step 5:
54 goes into 174 3 times with a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 1733.0
Subtract 162 from 174 to get 12.
Append the next digit (8) from the dividend to 12 and continue with: 128 / 54

Let's proceed to step 6:
54 can be fit into 128 2 times, resulting in a remainder of 20.
The next digit of our result is 2. 
Result so far: 17332.0
If we take 108 away from 128, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 7:
If we divide 200 by 54, we get 3 and a remainder of 38.
Record the quotient 3 as the next digit in the result. 
Result so far: 17332.3
Deduct 162 from 200 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 8:
54 goes into 380 7 times with a remainder of 2.
The next digit of our result is 7. 
Result so far: 17332.37
Deduct 378 from 380 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 9:
When dividing 20 by 54, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 17332.37
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
200 divided by 54 is 3 with a remainder of 38.
Record the quotient 3 as the next digit in the result. 
Result so far: 17332.3703
The remainder is 38 after subtracting 162 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 11:
54 goes into 380 7 times with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 17332.37037
Subtracting 378 from 380 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 12:
If we divide 20 by 54, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 17332.37037
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
54 goes into 200 3 times with a remainder of 38.
Put 3 as the next digit of the answer. 
Result so far: 17332.3703703
If we take 162 away from 200, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 14:
If we divide 380 by 54, we get 7 and a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 17332.37037037
Subtract 378 from 380 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 17332.37037037, with a leftover of 2e-09.