255784 ÷ 2 
We're looking to find how many times 2 goes into 255784.

Going ahead to step 1:
If we divide 2 by 2, we get 1 and a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 2 from 2 to get 0.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 2

Moving on to step 2:
2 can be fit into 5 2 times, resulting in a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 4 from 5 to get 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 2

Step 3:
The number 2 fits into 15 7 times, leaving a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 127.0
Subtracting 14 from 15 leaves us with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 2

Step 4:
2 goes into 17 8 times with a remainder of 1.
Record the quotient 8 as the next digit in the result. 
Result so far: 1278.0
If we subtract 16 from 17, we get 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 2

Let's proceed to step 5:
If we divide 18 by 2, we get 9 and a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 12789.0
Deduct 18 from 18 and we're left with 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 2

Moving on to step 6:
4 divided by 2 is 2 with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 127892.0
If we take 4 away from 4, we end up 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.

On to step 7:
When dividing 0 by 2, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 127892.0
Subtracting 0 from 0 leaves us 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.

Advancing to step 8:
2 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 127892.0
If we take 0 away from 0, we end up 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 final result is 127892.0 with a remainder of 0.0.