We look at the division of 54489256 by 175 
The aim is to understand the frequency of 175 in 54489256.

Going ahead to step 1:
If we divide 5 by 175, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 175

Step 2:
When dividing 54 by 175, we get 0 with a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Bring next digit (4) of the dividend behind the 54 and repeat the process: 544 / 175

Going ahead to step 3:
When dividing 544 by 175, we get 3 with a remainder of 19.
The next digit of our result is 3. 
Result so far: 3.0
If we take 525 away from 544, we end up with 19.
Fetch the next digit (8) from the dividend, attach it to 19 and continue: 198 / 175

Going ahead to step 4:
The number 175 fits into 198 1 times, leaving a remainder of 23.
Record the quotient 1 as the next digit in the result. 
Result so far: 31.0
If we subtract 175 from 198, we get 23.
Append the next digit (9) from the dividend to 23 and continue with: 239 / 175

Let's proceed to step 5:
175 goes into 239 1 times with a remainder of 64.
Put 1 as the next digit of the answer. 
Result so far: 311.0
The remainder is 64 after subtracting 175 from 239.
Fetch the next digit (2) from the dividend, attach it to 64 and continue: 642 / 175

Step 6:
When dividing 642 by 175, we get 3 with a remainder of 117.
Write down 3 as next digit of the result. 
Result so far: 3113.0
Deduct 525 from 642 and we're left with 117.
Append the next digit (5) from the dividend to 117 and continue with: 1175 / 175

Advancing to step 7:
When dividing 1175 by 175, we get 6 with a remainder of 125.
The next digit of our result is 6. 
Result so far: 31136.0
If we take 1050 away from 1175, we end up with 125.
Grab the next digit (6) from the dividend, add it to 125, then carry on: 1256 / 175

Step 8:
If we divide 1256 by 175, we get 7 and a remainder of 31.
Use 7 as the next digit of our solution. 
Result so far: 311367.0
Subtracting 1225 from 1256 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 9:
When dividing 310 by 175, we get 1 with a remainder of 135.
Use 1 as the next digit of our solution. 
Result so far: 311367.1
If we subtract 175 from 310, we get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Advancing to step 10:
The number 175 fits into 1350 7 times, leaving a remainder of 125.
The next digit of our result is 7. 
Result so far: 311367.17
Subtracting 1225 from 1350 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 11:
175 goes into 1250 7 times with a remainder of 25.
The number 7 becomes the next digit in our result. 
Result so far: 311367.177
Subtracting 1225 from 1250 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

The final result is 311367.177 with a remainder of 0.0025.