Let's divide 865544 by 2
We want to figure out the number of times 865544 can be divided by 2.

Going ahead to step 1:
The number 2 fits into 8 4 times, leaving a remainder of 0.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 8 from 8, we get 0.
Fetch the next digit (6) from the dividend, attach it to 0 and continue: 6 / 2

Advancing to step 2:
6 divided by 2 is 3 with a remainder of 0.
Put 3 as the next digit of the answer. 
Result so far: 43.0
If we subtract 6 from 6, we get 0.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 2

Step 3:
When dividing 5 by 2, we get 2 with a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 432.0
The remainder is 1 after subtracting 4 from 5.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 2

Going ahead to step 4:
When dividing 15 by 2, we get 7 with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 4327.0
If we subtract 14 from 15, we get 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 2

Moving on to step 5:
If we divide 14 by 2, we get 7 and a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 43277.0
Subtract 14 from 14 to get 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 2

Step 6:
If we divide 4 by 2, we get 2 and a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 432772.0
Subtract 4 from 4 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.

On to step 7:
2 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 432772.0
Deduct 0 from 0 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.

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: 432772.0
If we subtract 0 from 0, we 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.

After the division, we end up with 432772.0 and a remainder of 0.0.