486709 ÷ 2 
We want to divide 486709 by 2.

Going ahead to step 1:
2 can be fit into 4 2 times, resulting in a remainder of 0.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 0 after subtracting 4 from 4.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 2

Let's proceed to step 2:
8 divided by 2 is 4 with a remainder of 0.
The next digit of our result is 4. 
Result so far: 24.0
The remainder is 0 after subtracting 8 from 8.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 2

Moving on to step 3:
2 goes into 6 3 times with a remainder of 0.
The next digit of our result is 3. 
Result so far: 243.0
If we take 6 away from 6, we end up with 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 2

Let's proceed to step 4:
When dividing 7 by 2, we get 3 with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 2433.0
Subtract 6 from 7 to get 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 2

Let's proceed to step 5:
10 divided by 2 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 24335.0
The remainder is 0 after subtracting 10 from 10.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 2

Let's proceed to step 6:
2 goes into 9 4 times with a remainder of 1.
The next digit of our result is 4. 
Result so far: 243354.0
The remainder is 1 after subtracting 8 from 9.
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:
If we divide 10 by 2, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 243354.5
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.

Let's proceed to step 8:
If we divide 0 by 2, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 243354.5
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:
2 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 243354.5
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.

The final outcome is 243354.5, with a leftover of 0.0.