We look at the division of 57696538 by 256 
The aim is to understand the frequency of 256 in 57696538.

Step 1:
256 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 256

Moving on to step 2:
The number 256 fits into 57 0 times, leaving a remainder of 57.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Include the next digit (6) from the dividend after 57, then repeat: 576 / 256

Moving on to step 3:
When dividing 576 by 256, we get 2 with a remainder of 64.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 512 away from 576, we end up with 64.
Bring next digit (9) of the dividend behind the 64 and repeat the process: 649 / 256

Let's proceed to step 4:
When dividing 649 by 256, we get 2 with a remainder of 137.
Use 2 as the next digit of our solution. 
Result so far: 22.0
If we take 512 away from 649, we end up with 137.
Include the next digit (6) from the dividend after 137, then repeat: 1376 / 256

Moving on to step 5:
256 can be fit into 1376 5 times, resulting in a remainder of 96.
Write down 5 as next digit of the result. 
Result so far: 225.0
Deduct 1280 from 1376 and we're left with 96.
Grab the next digit (5) from the dividend, add it to 96, then carry on: 965 / 256

Step 6:
When dividing 965 by 256, we get 3 with a remainder of 197.
Put 3 as the next digit of the answer. 
Result so far: 2253.0
If we take 768 away from 965, we end up with 197.
Append the next digit (3) from the dividend to 197 and continue with: 1973 / 256

Advancing to step 7:
The number 256 fits into 1973 7 times, leaving a remainder of 181.
Use 7 as the next digit of our solution. 
Result so far: 22537.0
Subtracting 1792 from 1973 leaves us with 181.
Grab the next digit (8) from the dividend, add it to 181, then carry on: 1818 / 256

Advancing to step 8:
256 can be fit into 1818 7 times, resulting in a remainder of 26.
Use 7 as the next digit of our solution. 
Result so far: 225377.0
Deduct 1792 from 1818 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 9:
256 can be fit into 260 1 times, resulting in a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 225377.1
The remainder is 4 after subtracting 256 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
40 divided by 256 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 225377.1
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
256 can be fit into 400 1 times, resulting in a remainder of 144.
Record the quotient 1 as the next digit in the result. 
Result so far: 225377.101
If we subtract 256 from 400, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Advancing to step 12:
256 can be fit into 1440 5 times, resulting in a remainder of 160.
Write down 5 as next digit of the result. 
Result so far: 225377.1015
Subtracting 1280 from 1440 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 13:
256 goes into 1600 6 times with a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 225377.10156
The remainder is 64 after subtracting 1536 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 14:
256 goes into 640 2 times with a remainder of 128.
Write down 2 as next digit of the result. 
Result so far: 225377.101562
If we subtract 512 from 640, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

On to step 15:
1280 divided by 256 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 225377.1015625
If we subtract 1280 from 1280, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 16:
256 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 225377.1015625
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 225377.1015625 with a remainder of 0.0.