125128 ÷ 54 
The aim is to understand the frequency of 54 in 125128.

Going ahead to step 1:
54 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 54

On to step 2:
12 divided by 54 is 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Include the next digit (5) from the dividend after 12, then repeat: 125 / 54

Let's proceed to step 3:
When dividing 125 by 54, we get 2 with a remainder of 17.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 108 from 125 and we're left with 17.
Append the next digit (1) from the dividend to 17 and continue with: 171 / 54

Advancing to step 4:
The number 54 fits into 171 3 times, leaving a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 23.0
If we take 162 away from 171, we end up with 9.
Bring next digit (2) of the dividend behind the 9 and repeat the process: 92 / 54

Advancing to step 5:
If we divide 92 by 54, we get 1 and a remainder of 38.
The number 1 becomes the next digit in our result. 
Result so far: 231.0
Subtracting 54 from 92 leaves us with 38.
Include the next digit (8) from the dividend after 38, then repeat: 388 / 54

Advancing to step 6:
388 divided by 54 is 7 with a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 2317.0
If we take 378 away from 388, we end up 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.

Step 7:
If we divide 100 by 54, we get 1 and a remainder of 46.
Write down 1 as next digit of the result. 
Result so far: 2317.1
The remainder is 46 after subtracting 54 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 8:
The number 54 fits into 460 8 times, leaving a remainder of 28.
Use 8 as the next digit of our solution. 
Result so far: 2317.18
If we take 432 away from 460, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 9:
The number 54 fits into 280 5 times, leaving a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 2317.185
Subtracting 270 from 280 leaves us 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.

Advancing to step 10:
100 divided by 54 is 1 with a remainder of 46.
Put 1 as the next digit of the answer. 
Result so far: 2317.1851
Subtracting 54 from 100 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 11:
460 divided by 54 is 8 with a remainder of 28.
Record the quotient 8 as the next digit in the result. 
Result so far: 2317.18518
Deduct 432 from 460 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 12:
If we divide 280 by 54, we get 5 and a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 2317.185185
Subtracting 270 from 280 leaves us 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 13:
54 goes into 100 1 times with a remainder of 46.
Put 1 as the next digit of the answer. 
Result so far: 2317.1851851
Subtract 54 from 100 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 14:
If we divide 460 by 54, we get 8 and a remainder of 28.
The next digit of our result is 8. 
Result so far: 2317.18518518
If we subtract 432 from 460, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

In conclusion, the division gives 2317.18518518 with a balance of 2.8e-08.