755463 ÷ 54 
The aim is to understand the frequency of 54 in 755463.

On to step 1:
54 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 54

Let's proceed to step 2:
The number 54 fits into 75 1 times, leaving a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 54 away from 75, we end up with 21.
Fetch the next digit (5) from the dividend, attach it to 21 and continue: 215 / 54

On to step 3:
54 goes into 215 3 times with a remainder of 53.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we take 162 away from 215, we end up with 53.
Grab the next digit (4) from the dividend, add it to 53, then carry on: 534 / 54

Moving on to step 4:
When dividing 534 by 54, we get 9 with a remainder of 48.
Use 9 as the next digit of our solution. 
Result so far: 139.0
If we subtract 486 from 534, we get 48.
Append the next digit (6) from the dividend to 48 and continue with: 486 / 54

Advancing to step 5:
When dividing 486 by 54, we get 9 with a remainder of 0.
The next digit of our result is 9. 
Result so far: 1399.0
If we take 486 away from 486, we end up with 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 54

Moving on to step 6:
The number 54 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 13990.0
Subtract 0 from 3 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
The number 54 fits into 30 0 times, leaving a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 13990.0
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 8:
300 divided by 54 is 5 with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 13990.05
Subtracting 270 from 300 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 9:
54 can be fit into 300 5 times, resulting in a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 13990.055
The remainder is 30 after subtracting 270 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 13990.055 with a remainder of 0.003.