Let's divide 80568017 by 255
Let's see how many times 255 fits into 80568017.

Let's proceed to step 1:
255 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 255

Let's proceed to step 2:
If we divide 80 by 255, we get 0 and a remainder of 80.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Include the next digit (5) from the dividend after 80, then repeat: 805 / 255

Step 3:
If we divide 805 by 255, we get 3 and a remainder of 40.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 40 after subtracting 765 from 805.
Include the next digit (6) from the dividend after 40, then repeat: 406 / 255

Step 4:
If we divide 406 by 255, we get 1 and a remainder of 151.
Put 1 as the next digit of the answer. 
Result so far: 31.0
If we take 255 away from 406, we end up with 151.
Include the next digit (8) from the dividend after 151, then repeat: 1518 / 255

Going ahead to step 5:
The number 255 fits into 1518 5 times, leaving a remainder of 243.
Write down 5 as next digit of the result. 
Result so far: 315.0
If we take 1275 away from 1518, we end up with 243.
Bring next digit (0) of the dividend behind the 243 and repeat the process: 2430 / 255

Advancing to step 6:
If we divide 2430 by 255, we get 9 and a remainder of 135.
Use 9 as the next digit of our solution. 
Result so far: 3159.0
The remainder is 135 after subtracting 2295 from 2430.
Include the next digit (1) from the dividend after 135, then repeat: 1351 / 255

Moving on to step 7:
The number 255 fits into 1351 5 times, leaving a remainder of 76.
Write down 5 as next digit of the result. 
Result so far: 31595.0
Deduct 1275 from 1351 and we're left with 76.
Take the next digit (7) from the dividend and append it to 76, then repeat: 767 / 255

Let's proceed to step 8:
767 divided by 255 is 3 with a remainder of 2.
The next digit of our result is 3. 
Result so far: 315953.0
If we subtract 765 from 767, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
20 divided by 255 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 315953.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
The number 255 fits into 200 0 times, leaving a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 315953.0
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The quotient of the division is 315953.0, and the remainder is 0.2.