56116581 divided by 256 
Let's see how many times 256 fits into 56116581.

Step 1:
When dividing 5 by 256, we get 0 with 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.
Fetch the next digit (6) from the dividend, attach it to 5 and continue: 56 / 256

Step 2:
56 divided by 256 is 0 with a remainder of 56.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 56, we get 56.
Take the next digit (1) from the dividend and append it to 56, then repeat: 561 / 256

Step 3:
256 can be fit into 561 2 times, resulting in a remainder of 49.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 512 from 561 leaves us with 49.
Include the next digit (1) from the dividend after 49, then repeat: 491 / 256

On to step 4:
If we divide 491 by 256, we get 1 and a remainder of 235.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
The remainder is 235 after subtracting 256 from 491.
Bring next digit (6) of the dividend behind the 235 and repeat the process: 2356 / 256

Going ahead to step 5:
If we divide 2356 by 256, we get 9 and a remainder of 52.
Use 9 as the next digit of our solution. 
Result so far: 219.0
If we subtract 2304 from 2356, we get 52.
Fetch the next digit (5) from the dividend, attach it to 52 and continue: 525 / 256

On to step 6:
If we divide 525 by 256, we get 2 and a remainder of 13.
The next digit of our result is 2. 
Result so far: 2192.0
If we subtract 512 from 525, we get 13.
Fetch the next digit (8) from the dividend, attach it to 13 and continue: 138 / 256

Step 7:
If we divide 138 by 256, we get 0 and a remainder of 138.
The next digit of our result is 0. 
Result so far: 21920.0
Subtract 0 from 138 to get 138.
Append the next digit (1) from the dividend to 138 and continue with: 1381 / 256

Going ahead to step 8:
When dividing 1381 by 256, we get 5 with a remainder of 101.
The next digit of our result is 5. 
Result so far: 219205.0
Subtracting 1280 from 1381 leaves us with 101.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Going ahead to step 9:
The number 256 fits into 1010 3 times, leaving a remainder of 242.
Record the quotient 3 as the next digit in the result. 
Result so far: 219205.3
Deduct 768 from 1010 and we're left with 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

On to step 10:
The number 256 fits into 2420 9 times, leaving a remainder of 116.
Record the quotient 9 as the next digit in the result. 
Result so far: 219205.39
Deduct 2304 from 2420 and we're left with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Let's proceed to step 11:
If we divide 1160 by 256, we get 4 and a remainder of 136.
The number 4 becomes the next digit in our result. 
Result so far: 219205.394
Subtract 1024 from 1160 to get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 12:
If we divide 1360 by 256, we get 5 and a remainder of 80.
Put 5 as the next digit of the answer. 
Result so far: 219205.3945
Subtracting 1280 from 1360 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 13:
When dividing 800 by 256, we get 3 with a remainder of 32.
Record the quotient 3 as the next digit in the result. 
Result so far: 219205.39453
The remainder is 32 after subtracting 768 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 14:
256 goes into 320 1 times with a remainder of 64.
Write down 1 as next digit of the result. 
Result so far: 219205.394531
The remainder is 64 after subtracting 256 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 15:
256 goes into 640 2 times with a remainder of 128.
Use 2 as the next digit of our solution. 
Result so far: 219205.3945312
If we take 512 away from 640, we end up with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 16:
If we divide 1280 by 256, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 219205.39453125
Deduct 1280 from 1280 and we're left 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 quotient of the division is 219205.39453125, and the remainder is 0.0.