We divide 678139 by 10
Let's see how many times 10 fits into 678139.

Going ahead to step 1:
If we divide 6 by 10, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 10

Going ahead to step 2:
When dividing 67 by 10, we get 6 with a remainder of 7.
Write down 6 as next digit of the result. 
Result so far: 6.0
Deduct 60 from 67 and we're left with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 10

Advancing to step 3:
10 goes into 78 7 times with a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 67.0
If we subtract 70 from 78, we get 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 10

Step 4:
If we divide 81 by 10, we get 8 and a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 678.0
Subtract 80 from 81 to get 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 10

Let's proceed to step 5:
13 divided by 10 is 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 6781.0
The remainder is 3 after subtracting 10 from 13.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 10

Step 6:
39 divided by 10 is 3 with a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 67813.0
Subtracting 30 from 39 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
If we divide 90 by 10, we get 9 and a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 67813.9
Subtracting 90 from 90 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.

Advancing to step 8:
10 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 67813.9
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.

Step 9:
When dividing 0 by 10, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 67813.9
The remainder is 0 after subtracting 0 from 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 67813.9 with a balance of 0.0.