We're dividing 425526 by 54 
The aim is to understand the frequency of 54 in 425526.

Going ahead to step 1:
The number 54 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 54

On to step 2:
54 goes into 42 0 times with a remainder of 42.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Take the next digit (5) from the dividend and append it to 42, then repeat: 425 / 54

On to step 3:
54 can be fit into 425 7 times, resulting in a remainder of 47.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtract 378 from 425 to get 47.
Bring next digit (5) of the dividend behind the 47 and repeat the process: 475 / 54

Advancing to step 4:
The number 54 fits into 475 8 times, leaving a remainder of 43.
Write down 8 as next digit of the result. 
Result so far: 78.0
Deduct 432 from 475 and we're left with 43.
Fetch the next digit (2) from the dividend, attach it to 43 and continue: 432 / 54

On to step 5:
When dividing 432 by 54, we get 8 with a remainder of 0.
The next digit of our result is 8. 
Result so far: 788.0
Subtracting 432 from 432 leaves us with 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 54

Step 6:
54 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 7880.0
Deduct 0 from 6 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 7:
54 goes into 60 1 times with a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 7880.1
Subtracting 54 from 60 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
54 goes into 60 1 times with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 7880.11
If we subtract 54 from 60, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

After the division, we end up with 7880.11 and a remainder of 0.006.