We look at the division of 23275448 by 255 
The aim is to understand the frequency of 255 in 23275448.

Going ahead to step 1:
When dividing 2 by 255, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 255

On to step 2:
255 goes into 23 0 times with a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 23 and we're left with 23.
Take the next digit (2) from the dividend and append it to 23, then repeat: 232 / 255

Moving on to step 3:
232 divided by 255 is 0 with a remainder of 232.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 232, we end up with 232.
Bring next digit (7) of the dividend behind the 232 and repeat the process: 2327 / 255

Step 4:
2327 divided by 255 is 9 with a remainder of 32.
The next digit of our result is 9. 
Result so far: 9.0
Deduct 2295 from 2327 and we're left with 32.
Take the next digit (5) from the dividend and append it to 32, then repeat: 325 / 255

Going ahead to step 5:
The number 255 fits into 325 1 times, leaving a remainder of 70.
Record the quotient 1 as the next digit in the result. 
Result so far: 91.0
If we subtract 255 from 325, we get 70.
Bring next digit (4) of the dividend behind the 70 and repeat the process: 704 / 255

Moving on to step 6:
255 can be fit into 704 2 times, resulting in a remainder of 194.
The next digit of our result is 2. 
Result so far: 912.0
Subtract 510 from 704 to get 194.
Append the next digit (4) from the dividend to 194 and continue with: 1944 / 255

Let's proceed to step 7:
When dividing 1944 by 255, we get 7 with a remainder of 159.
Use 7 as the next digit of our solution. 
Result so far: 9127.0
Deduct 1785 from 1944 and we're left with 159.
Include the next digit (8) from the dividend after 159, then repeat: 1598 / 255

On to step 8:
When dividing 1598 by 255, we get 6 with a remainder of 68.
Write down 6 as next digit of the result. 
Result so far: 91276.0
Deduct 1530 from 1598 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 9:
255 can be fit into 680 2 times, resulting in a remainder of 170.
Record the quotient 2 as the next digit in the result. 
Result so far: 91276.2
Subtract 510 from 680 to get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Going ahead to step 10:
When dividing 1700 by 255, we get 6 with a remainder of 170.
Write down 6 as next digit of the result. 
Result so far: 91276.26
If we subtract 1530 from 1700, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 11:
The number 255 fits into 1700 6 times, leaving a remainder of 170.
Write down 6 as next digit of the result. 
Result so far: 91276.266
Subtracting 1530 from 1700 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

The final outcome is 91276.266, with a leftover of 0.017.