12768786 ÷ 255 
Our goal is to divide 12768786 by 255.

Advancing to step 1:
If we divide 1 by 255, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 255

Going ahead to step 2:
When dividing 12 by 255, we get 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Include the next digit (7) from the dividend after 12, then repeat: 127 / 255

Step 3:
127 divided by 255 is 0 with a remainder of 127.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 127, we end up with 127.
Include the next digit (6) from the dividend after 127, then repeat: 1276 / 255

On to step 4:
255 can be fit into 1276 5 times, resulting in a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 1275 from 1276 to get 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 255

Advancing to step 5:
255 can be fit into 18 0 times, resulting in a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 50.0
Subtract 0 from 18 to get 18.
Bring next digit (7) of the dividend behind the 18 and repeat the process: 187 / 255

Moving on to step 6:
255 can be fit into 187 0 times, resulting in a remainder of 187.
Write down 0 as next digit of the result. 
Result so far: 500.0
The remainder is 187 after subtracting 0 from 187.
Bring next digit (8) of the dividend behind the 187 and repeat the process: 1878 / 255

Let's proceed to step 7:
1878 divided by 255 is 7 with a remainder of 93.
Use 7 as the next digit of our solution. 
Result so far: 5007.0
Subtracting 1785 from 1878 leaves us with 93.
Bring next digit (6) of the dividend behind the 93 and repeat the process: 936 / 255

On to step 8:
936 divided by 255 is 3 with a remainder of 171.
Write down 3 as next digit of the result. 
Result so far: 50073.0
The remainder is 171 after subtracting 765 from 936.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

On to step 9:
255 goes into 1710 6 times with a remainder of 180.
Put 6 as the next digit of the answer. 
Result so far: 50073.6
If we subtract 1530 from 1710, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 10:
When dividing 1800 by 255, we get 7 with a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 50073.67
If we take 1785 away from 1800, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 11:
When dividing 150 by 255, we get 0 with a remainder of 150.
Use 0 as the next digit of our solution. 
Result so far: 50073.67
If we subtract 0 from 150, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 12:
If we divide 1500 by 255, we get 5 and a remainder of 225.
Write down 5 as next digit of the result. 
Result so far: 50073.6705
Subtract 1275 from 1500 to get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Step 13:
The number 255 fits into 2250 8 times, leaving a remainder of 210.
Write down 8 as next digit of the result. 
Result so far: 50073.67058
The remainder is 210 after subtracting 2040 from 2250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Let's proceed to step 14:
When dividing 2100 by 255, we get 8 with a remainder of 60.
Record the quotient 8 as the next digit in the result. 
Result so far: 50073.670588
If we take 2040 away from 2100, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final result is 50073.670588 with a remainder of 6e-06.