We look at the division of 285188 by 54 
The aim is to understand the frequency of 54 in 285188.

Let's proceed to step 1:
When dividing 2 by 54, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 54

Let's proceed to step 2:
The number 54 fits into 28 0 times, leaving a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 28 and we're left with 28.
Fetch the next digit (5) from the dividend, attach it to 28 and continue: 285 / 54

Let's proceed to step 3:
54 can be fit into 285 5 times, resulting in a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 270 from 285 and we're left with 15.
Fetch the next digit (1) from the dividend, attach it to 15 and continue: 151 / 54

Advancing to step 4:
When dividing 151 by 54, we get 2 with a remainder of 43.
Record the quotient 2 as the next digit in the result. 
Result so far: 52.0
Subtract 108 from 151 to get 43.
Grab the next digit (8) from the dividend, add it to 43, then carry on: 438 / 54

Step 5:
The number 54 fits into 438 8 times, leaving a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 528.0
If we subtract 432 from 438, we get 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 54

Advancing to step 6:
The number 54 fits into 68 1 times, leaving a remainder of 14.
The next digit of our result is 1. 
Result so far: 5281.0
Deduct 54 from 68 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 7:
54 goes into 140 2 times with a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 5281.2
Subtracting 108 from 140 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 8:
54 goes into 320 5 times with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 5281.25
Subtracting 270 from 320 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
54 can be fit into 500 9 times, resulting in a remainder of 14.
Use 9 as the next digit of our solution. 
Result so far: 5281.259
Subtract 486 from 500 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 10:
54 can be fit into 140 2 times, resulting in a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 5281.2592
The remainder is 32 after subtracting 108 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 11:
320 divided by 54 is 5 with a remainder of 50.
The next digit of our result is 5. 
Result so far: 5281.25925
Subtract 270 from 320 to get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 12:
500 divided by 54 is 9 with a remainder of 14.
The next digit of our result is 9. 
Result so far: 5281.259259
If we take 486 away from 500, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 13:
When dividing 140 by 54, we get 2 with a remainder of 32.
The next digit of our result is 2. 
Result so far: 5281.2592592
If we take 108 away from 140, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 14:
54 can be fit into 320 5 times, resulting in a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 5281.25925925
If we take 270 away from 320, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

In conclusion, the division gives 5281.25925925 with a balance of 5e-08.