We're dividing 77327478 by 255 
Our goal is to divide 77327478 by 255.

Moving on to step 1:
When dividing 7 by 255, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 255

Step 2:
When dividing 77 by 255, we get 0 with a remainder of 77.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Append the next digit (3) from the dividend to 77 and continue with: 773 / 255

On to step 3:
The number 255 fits into 773 3 times, leaving a remainder of 8.
The next digit of our result is 3. 
Result so far: 3.0
If we take 765 away from 773, we end up with 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 255

On to step 4:
255 can be fit into 82 0 times, resulting in a remainder of 82.
The next digit of our result is 0. 
Result so far: 30.0
Deduct 0 from 82 and we're left with 82.
Fetch the next digit (7) from the dividend, attach it to 82 and continue: 827 / 255

On to step 5:
If we divide 827 by 255, we get 3 and a remainder of 62.
Use 3 as the next digit of our solution. 
Result so far: 303.0
The remainder is 62 after subtracting 765 from 827.
Take the next digit (4) from the dividend and append it to 62, then repeat: 624 / 255

Let's proceed to step 6:
When dividing 624 by 255, we get 2 with a remainder of 114.
Record the quotient 2 as the next digit in the result. 
Result so far: 3032.0
Subtract 510 from 624 to get 114.
Take the next digit (7) from the dividend and append it to 114, then repeat: 1147 / 255

Advancing to step 7:
When dividing 1147 by 255, we get 4 with a remainder of 127.
Record the quotient 4 as the next digit in the result. 
Result so far: 30324.0
Subtracting 1020 from 1147 leaves us with 127.
Grab the next digit (8) from the dividend, add it to 127, then carry on: 1278 / 255

Advancing to step 8:
If we divide 1278 by 255, we get 5 and a remainder of 3.
The next digit of our result is 5. 
Result so far: 303245.0
If we subtract 1275 from 1278, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 9:
30 divided by 255 is 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 303245.0
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 10:
If we divide 300 by 255, we get 1 and a remainder of 45.
Put 1 as the next digit of the answer. 
Result so far: 303245.01
Subtracting 255 from 300 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 11:
450 divided by 255 is 1 with a remainder of 195.
Record the quotient 1 as the next digit in the result. 
Result so far: 303245.011
If we take 255 away from 450, we end up with 195.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

The quotient of the division is 303245.011, and the remainder is 0.0195.