Let's divide 839505 by 2
We want to figure out the number of times 839505 can be divided by 2.

Let's proceed to step 1:
2 can be fit into 8 4 times, resulting in a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 8 from 8 leaves us with 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 2

Let's proceed to step 2:
2 goes into 3 1 times with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 41.0
If we subtract 2 from 3, we get 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 2

Let's proceed to step 3:
The number 2 fits into 19 9 times, leaving a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 419.0
Subtracting 18 from 19 leaves us with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 2

Let's proceed to step 4:
If we divide 15 by 2, we get 7 and a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 4197.0
If we subtract 14 from 15, we get 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 2

Step 5:
When dividing 10 by 2, we get 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 41975.0
Subtract 10 from 10 to get 0.
Append the next digit (5) from the dividend to 0 and continue with: 5 / 2

Moving on to step 6:
When dividing 5 by 2, we get 2 with a remainder of 1.
The next digit of our result is 2. 
Result so far: 419752.0
The remainder is 1 after subtracting 4 from 5.
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:
2 goes into 10 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 419752.5
Subtract 10 from 10 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 8:
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: 419752.5
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.

Advancing to step 9:
0 divided by 2 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 419752.5
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.

Our division results in 419752.5 with a remaining 0.0.