495389 divided by 2 
We want to divide 495389 by 2.

Going ahead to step 1:
4 divided by 2 is 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 4 from 4 to get 0.
Bring next digit (9) of the dividend behind the 0 and repeat the process: 9 / 2

Step 2:
If we divide 9 by 2, we get 4 and a remainder of 1.
The next digit of our result is 4. 
Result so far: 24.0
If we subtract 8 from 9, we get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 2

Let's proceed to step 3:
2 goes into 15 7 times with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 247.0
Subtract 14 from 15 to get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 2

Moving on to step 4:
The number 2 fits into 13 6 times, leaving a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 2476.0
If we subtract 12 from 13, we get 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 2

Moving on to step 5:
2 can be fit into 18 9 times, resulting in a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 24769.0
Subtracting 18 from 18 leaves us with 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 2

On to step 6:
When dividing 9 by 2, we get 4 with a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 247694.0
If we take 8 away from 9, we end up 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.

Let's proceed to step 7:
10 divided by 2 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 247694.5
If we take 10 away from 10, 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.

Advancing to step 8:
If we divide 0 by 2, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 247694.5
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.

Moving on to step 9:
If we divide 0 by 2, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 247694.5
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 outcome is 247694.5, with a leftover of 0.0.