We're dividing 670063 by 78 
We want to figure out the number of times 670063 can be divided by 78.

Moving on to step 1:
78 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 78

Let's proceed to step 2:
78 can be fit into 67 0 times, resulting in a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 67, we end up with 67.
Append the next digit (0) from the dividend to 67 and continue with: 670 / 78

Let's proceed to step 3:
78 can be fit into 670 8 times, resulting in a remainder of 46.
Write down 8 as next digit of the result. 
Result so far: 8.0
Deduct 624 from 670 and we're left with 46.
Fetch the next digit (0) from the dividend, attach it to 46 and continue: 460 / 78

Moving on to step 4:
460 divided by 78 is 5 with a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 85.0
If we subtract 390 from 460, we get 70.
Take the next digit (6) from the dividend and append it to 70, then repeat: 706 / 78

Advancing to step 5:
706 divided by 78 is 9 with a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 859.0
The remainder is 4 after subtracting 702 from 706.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 78

Advancing to step 6:
The number 78 fits into 43 0 times, leaving a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 8590.0
The remainder is 43 after subtracting 0 from 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 7:
If we divide 430 by 78, we get 5 and a remainder of 40.
Put 5 as the next digit of the answer. 
Result so far: 8590.5
The remainder is 40 after subtracting 390 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 8:
If we divide 400 by 78, we get 5 and a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 8590.55
Subtract 390 from 400 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 8590.55, with a leftover of 0.01.