Let's divide 65723887 by 256
The aim is to understand the frequency of 256 in 65723887.

Advancing to step 1:
If we divide 6 by 256, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 256

On to step 2:
When dividing 65 by 256, we get 0 with a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 65, we end up with 65.
Include the next digit (7) from the dividend after 65, then repeat: 657 / 256

Advancing to step 3:
657 divided by 256 is 2 with a remainder of 145.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 512 from 657 leaves us with 145.
Append the next digit (2) from the dividend to 145 and continue with: 1452 / 256

Step 4:
The number 256 fits into 1452 5 times, leaving a remainder of 172.
Write down 5 as next digit of the result. 
Result so far: 25.0
If we subtract 1280 from 1452, we get 172.
Bring next digit (3) of the dividend behind the 172 and repeat the process: 1723 / 256

Advancing to step 5:
1723 divided by 256 is 6 with a remainder of 187.
The number 6 becomes the next digit in our result. 
Result so far: 256.0
If we take 1536 away from 1723, we end up with 187.
Grab the next digit (8) from the dividend, add it to 187, then carry on: 1878 / 256

Moving on to step 6:
256 goes into 1878 7 times with a remainder of 86.
Write down 7 as next digit of the result. 
Result so far: 2567.0
Deduct 1792 from 1878 and we're left with 86.
Grab the next digit (8) from the dividend, add it to 86, then carry on: 868 / 256

On to step 7:
256 can be fit into 868 3 times, resulting in a remainder of 100.
Put 3 as the next digit of the answer. 
Result so far: 25673.0
If we subtract 768 from 868, we get 100.
Grab the next digit (7) from the dividend, add it to 100, then carry on: 1007 / 256

Step 8:
When dividing 1007 by 256, we get 3 with a remainder of 239.
Record the quotient 3 as the next digit in the result. 
Result so far: 256733.0
Deduct 768 from 1007 and we're left with 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Step 9:
256 goes into 2390 9 times with a remainder of 86.
The number 9 becomes the next digit in our result. 
Result so far: 256733.9
If we take 2304 away from 2390, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 10:
If we divide 860 by 256, we get 3 and a remainder of 92.
The next digit of our result is 3. 
Result so far: 256733.93
Subtracting 768 from 860 leaves us with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Step 11:
256 goes into 920 3 times with a remainder of 152.
Write down 3 as next digit of the result. 
Result so far: 256733.933
The remainder is 152 after subtracting 768 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

After the division, we end up with 256733.933 and a remainder of 0.0152.