Let's divide 455761 by 2
We want to figure out the number of times 455761 can be divided by 2.

Going ahead to step 1:
When dividing 4 by 2, we get 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 4 away from 4, we end up with 0.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 2

Step 2:
The number 2 fits into 5 2 times, leaving a remainder of 1.
Record the quotient 2 as the next digit in the result. 
Result so far: 22.0
The remainder is 1 after subtracting 4 from 5.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 2

Let's proceed to step 3:
The number 2 fits into 15 7 times, leaving a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 227.0
Subtract 14 from 15 to get 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 2

Step 4:
When dividing 17 by 2, we get 8 with a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 2278.0
The remainder is 1 after subtracting 16 from 17.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 2

Step 5:
2 goes into 16 8 times with a remainder of 0.
The next digit of our result is 8. 
Result so far: 22788.0
If we subtract 16 from 16, we get 0.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 2

On to step 6:
When dividing 1 by 2, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 227880.0
Deduct 0 from 1 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
2 can be fit into 10 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 227880.5
Deduct 10 from 10 and we're left 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.

Moving on to step 8:
2 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 227880.5
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.

Moving on to step 9:
The number 2 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 227880.5
Subtract 0 from 0 to get 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 227880.5 with a remainder of 0.0.