864780 divided by 2 
We want to divide 864780 by 2.

Going ahead to step 1:
8 divided by 2 is 4 with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 8 away from 8, we end up with 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 2

On to step 2:
2 can be fit into 6 3 times, resulting in a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 43.0
If we take 6 away from 6, we end up with 0.
Include the next digit (4) from the dividend after 0, then repeat: 4 / 2

On to step 3:
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: 432.0
If we take 4 away from 4, we end up with 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 2

Let's proceed to step 4:
If we divide 7 by 2, we get 3 and a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 4323.0
If we subtract 6 from 7, we get 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 2

Moving on to step 5:
If we divide 18 by 2, we get 9 and a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 43239.0
The remainder is 0 after subtracting 18 from 18.
Append the next digit (0) from the dividend to 0 and continue with: 0 / 2

Moving on to step 6:
If we divide 0 by 2, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 432390.0
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.

Step 7:
2 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 432390.0
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.

Advancing to step 8:
2 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 432390.0
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 432390.0, with a leftover of 0.0.