65427641 ÷ 256 
We're looking to find how many times 256 goes into 65427641.

Going ahead to step 1:
When dividing 6 by 256, we get 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 256

Advancing to step 2:
The number 256 fits into 65 0 times, leaving a remainder of 65.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 65 leaves us with 65.
Fetch the next digit (4) from the dividend, attach it to 65 and continue: 654 / 256

Moving on to step 3:
654 divided by 256 is 2 with a remainder of 142.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 512 from 654, we get 142.
Grab the next digit (2) from the dividend, add it to 142, then carry on: 1422 / 256

Advancing to step 4:
256 can be fit into 1422 5 times, resulting in a remainder of 142.
Write down 5 as next digit of the result. 
Result so far: 25.0
If we subtract 1280 from 1422, we get 142.
Grab the next digit (7) from the dividend, add it to 142, then carry on: 1427 / 256

On to step 5:
When dividing 1427 by 256, we get 5 with a remainder of 147.
The number 5 becomes the next digit in our result. 
Result so far: 255.0
If we take 1280 away from 1427, we end up with 147.
Append the next digit (6) from the dividend to 147 and continue with: 1476 / 256

Step 6:
The number 256 fits into 1476 5 times, leaving a remainder of 196.
The next digit of our result is 5. 
Result so far: 2555.0
Subtract 1280 from 1476 to get 196.
Include the next digit (4) from the dividend after 196, then repeat: 1964 / 256

Advancing to step 7:
If we divide 1964 by 256, we get 7 and a remainder of 172.
Write down 7 as next digit of the result. 
Result so far: 25557.0
Subtract 1792 from 1964 to get 172.
Append the next digit (1) from the dividend to 172 and continue with: 1721 / 256

On to step 8:
If we divide 1721 by 256, we get 6 and a remainder of 185.
Use 6 as the next digit of our solution. 
Result so far: 255576.0
Subtracting 1536 from 1721 leaves us with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Step 9:
256 goes into 1850 7 times with a remainder of 58.
Write down 7 as next digit of the result. 
Result so far: 255576.7
If we take 1792 away from 1850, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 10:
The number 256 fits into 580 2 times, leaving a remainder of 68.
Use 2 as the next digit of our solution. 
Result so far: 255576.72
The remainder is 68 after subtracting 512 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Advancing to step 11:
256 can be fit into 680 2 times, resulting in a remainder of 168.
The next digit of our result is 2. 
Result so far: 255576.722
Deduct 512 from 680 and we're left with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

The final outcome is 255576.722, with a leftover of 0.0168.