Let's divide 573552 by 54
The aim is to understand the frequency of 54 in 573552.

Let's proceed to step 1:
5 divided by 54 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 54

Step 2:
The number 54 fits into 57 1 times, leaving a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 3 after subtracting 54 from 57.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 54

Advancing to step 3:
If we divide 33 by 54, we get 0 and a remainder of 33.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtract 0 from 33 to get 33.
Bring next digit (5) of the dividend behind the 33 and repeat the process: 335 / 54

Moving on to step 4:
54 can be fit into 335 6 times, resulting in a remainder of 11.
Use 6 as the next digit of our solution. 
Result so far: 106.0
The remainder is 11 after subtracting 324 from 335.
Grab the next digit (5) from the dividend, add it to 11, then carry on: 115 / 54

Advancing to step 5:
54 goes into 115 2 times with a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 1062.0
Subtracting 108 from 115 leaves us with 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 54

Let's proceed to step 6:
If we divide 72 by 54, we get 1 and a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 10621.0
Subtracting 54 from 72 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 7:
When dividing 180 by 54, we get 3 with a remainder of 18.
Use 3 as the next digit of our solution. 
Result so far: 10621.3
If we subtract 162 from 180, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 8:
180 divided by 54 is 3 with a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 10621.33
If we take 162 away from 180, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final result is 10621.33 with a remainder of 0.018.