We look at the division of 607320 by 54 
The aim is to understand the frequency of 54 in 607320.

Step 1:
54 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 54

Let's proceed to step 2:
If we divide 60 by 54, we get 1 and a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 6 after subtracting 54 from 60.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 54

On to step 3:
54 goes into 67 1 times with a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 11.0
The remainder is 13 after subtracting 54 from 67.
Fetch the next digit (3) from the dividend, attach it to 13 and continue: 133 / 54

Let's proceed to step 4:
The number 54 fits into 133 2 times, leaving a remainder of 25.
Write down 2 as next digit of the result. 
Result so far: 112.0
Deduct 108 from 133 and we're left with 25.
Take the next digit (2) from the dividend and append it to 25, then repeat: 252 / 54

Step 5:
54 can be fit into 252 4 times, resulting in a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 1124.0
Subtracting 216 from 252 leaves us with 36.
Fetch the next digit (0) from the dividend, attach it to 36 and continue: 360 / 54

Let's proceed to step 6:
54 goes into 360 6 times with a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 11246.0
If we subtract 324 from 360, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 7:
54 can be fit into 360 6 times, resulting in a remainder of 36.
The next digit of our result is 6. 
Result so far: 11246.6
The remainder is 36 after subtracting 324 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 8:
54 can be fit into 360 6 times, resulting in a remainder of 36.
The next digit of our result is 6. 
Result so far: 11246.66
The remainder is 36 after subtracting 324 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

The final result is 11246.66 with a remainder of 0.036.