We look at the division of 56557710 by 255 
The aim is to understand the frequency of 255 in 56557710.

Let's proceed to step 1:
When dividing 5 by 255, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 255

Moving on to step 2:
When dividing 56 by 255, we get 0 with a remainder of 56.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 56, we end up with 56.
Include the next digit (5) from the dividend after 56, then repeat: 565 / 255

Moving on to step 3:
255 goes into 565 2 times with a remainder of 55.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 510 from 565, we get 55.
Include the next digit (5) from the dividend after 55, then repeat: 555 / 255

Advancing to step 4:
When dividing 555 by 255, we get 2 with a remainder of 45.
Use 2 as the next digit of our solution. 
Result so far: 22.0
The remainder is 45 after subtracting 510 from 555.
Include the next digit (7) from the dividend after 45, then repeat: 457 / 255

Advancing to step 5:
The number 255 fits into 457 1 times, leaving a remainder of 202.
Put 1 as the next digit of the answer. 
Result so far: 221.0
Deduct 255 from 457 and we're left with 202.
Take the next digit (7) from the dividend and append it to 202, then repeat: 2027 / 255

Step 6:
When dividing 2027 by 255, we get 7 with a remainder of 242.
The number 7 becomes the next digit in our result. 
Result so far: 2217.0
If we subtract 1785 from 2027, we get 242.
Grab the next digit (1) from the dividend, add it to 242, then carry on: 2421 / 255

Let's proceed to step 7:
The number 255 fits into 2421 9 times, leaving a remainder of 126.
Write down 9 as next digit of the result. 
Result so far: 22179.0
If we subtract 2295 from 2421, we get 126.
Bring next digit (0) of the dividend behind the 126 and repeat the process: 1260 / 255

Step 8:
1260 divided by 255 is 4 with a remainder of 240.
Write down 4 as next digit of the result. 
Result so far: 221794.0
If we subtract 1020 from 1260, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 9:
2400 divided by 255 is 9 with a remainder of 105.
Put 9 as the next digit of the answer. 
Result so far: 221794.9
If we subtract 2295 from 2400, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Going ahead to step 10:
255 goes into 1050 4 times with a remainder of 30.
Record the quotient 4 as the next digit in the result. 
Result so far: 221794.94
If we take 1020 away from 1050, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 11:
255 can be fit into 300 1 times, resulting in a remainder of 45.
Put 1 as the next digit of the answer. 
Result so far: 221794.941
Deduct 255 from 300 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 12:
255 can be fit into 450 1 times, resulting in a remainder of 195.
Use 1 as the next digit of our solution. 
Result so far: 221794.9411
Deduct 255 from 450 and we're left with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

Our division results in 221794.9411 with a remaining 0.00195.