We're dividing 678572 by 2 
Let's see how many times 2 fits into 678572.

Going ahead to step 1:
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: 3.0
Subtracting 6 from 6 leaves us with 0.
Include the next digit (7) from the dividend after 0, then repeat: 7 / 2

Advancing to step 2:
2 goes into 7 3 times with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 33.0
If we subtract 6 from 7, we get 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 2

Going ahead to step 3:
2 can be fit into 18 9 times, resulting in a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 339.0
Subtracting 18 from 18 leaves us with 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 2

On to step 4:
2 goes into 5 2 times with a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 3392.0
If we take 4 away from 5, we end up with 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 2

Let's proceed to step 5:
17 divided by 2 is 8 with a remainder of 1.
Put 8 as the next digit of the answer. 
Result so far: 33928.0
If we subtract 16 from 17, we get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 2

Step 6:
When dividing 12 by 2, we get 6 with a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 339286.0
If we subtract 12 from 12, 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.

Let's proceed to step 7:
2 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 339286.0
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.

Moving 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: 339286.0
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.

In conclusion, the division gives 339286.0 with a balance of 0.0.