We divide 255235 by 2
Our goal is to divide 255235 by 2.

On 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
Deduct 2 from 2 and we're left with 0.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 2

Let's proceed to step 2:
When dividing 5 by 2, we get 2 with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Subtracting 4 from 5 leaves us with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 2

Let's proceed to step 3:
The number 2 fits into 15 7 times, leaving a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 127.0
Subtract 14 from 15 to get 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 2

Let's proceed to step 4:
If we divide 12 by 2, we get 6 and a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 1276.0
Deduct 12 from 12 and we're left with 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 2

Let's proceed to step 5:
If we divide 3 by 2, we get 1 and a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 12761.0
Deduct 2 from 3 and we're left with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 2

Step 6:
When dividing 15 by 2, we get 7 with a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 127617.0
If we subtract 14 from 15, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
The number 2 fits into 10 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 127617.5
Subtracting 10 from 10 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:
The number 2 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 127617.5
The remainder is 0 after subtracting 0 from 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 9:
When dividing 0 by 2, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 127617.5
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.

After the division, we end up with 127617.5 and a remainder of 0.0.