We're dividing 266564 by 54 
The aim is to understand the frequency of 54 in 266564.

Advancing to step 1:
2 divided by 54 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 54

Going ahead to step 2:
54 goes into 26 0 times with a remainder of 26.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 26 after subtracting 0 from 26.
Fetch the next digit (6) from the dividend, attach it to 26 and continue: 266 / 54

Moving on to step 3:
If we divide 266 by 54, we get 4 and a remainder of 50.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 216 from 266 leaves us with 50.
Include the next digit (5) from the dividend after 50, then repeat: 505 / 54

Moving on to step 4:
505 divided by 54 is 9 with a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 49.0
If we take 486 away from 505, we end up with 19.
Bring next digit (6) of the dividend behind the 19 and repeat the process: 196 / 54

Let's proceed to step 5:
If we divide 196 by 54, we get 3 and a remainder of 34.
Record the quotient 3 as the next digit in the result. 
Result so far: 493.0
The remainder is 34 after subtracting 162 from 196.
Include the next digit (4) from the dividend after 34, then repeat: 344 / 54

Step 6:
When dividing 344 by 54, we get 6 with a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 4936.0
The remainder is 20 after subtracting 324 from 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 7:
The number 54 fits into 200 3 times, leaving a remainder of 38.
Write down 3 as next digit of the result. 
Result so far: 4936.3
Deduct 162 from 200 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 8:
When dividing 380 by 54, we get 7 with a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 4936.37
If we take 378 away from 380, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
54 goes into 20 0 times with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 4936.37
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
54 can be fit into 200 3 times, resulting in a remainder of 38.
Write down 3 as next digit of the result. 
Result so far: 4936.3703
Subtracting 162 from 200 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 11:
54 goes into 380 7 times with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 4936.37037
The remainder is 2 after subtracting 378 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 12:
If we divide 20 by 54, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 4936.37037
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 13:
When dividing 200 by 54, we get 3 with a remainder of 38.
The next digit of our result is 3. 
Result so far: 4936.3703703
Deduct 162 from 200 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 14:
54 can be fit into 380 7 times, resulting in a remainder of 2.
The next digit of our result is 7. 
Result so far: 4936.37037037
If we subtract 378 from 380, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 4936.37037037 with a balance of 2e-09.