We divide 960579 by 78
We're looking to find how many times 78 goes into 960579.

On to step 1:
78 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 78

On to step 2:
78 goes into 96 1 times with a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 18 after subtracting 78 from 96.
Bring next digit (0) of the dividend behind the 18 and repeat the process: 180 / 78

Going ahead to step 3:
If we divide 180 by 78, we get 2 and a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 156 from 180, we get 24.
Grab the next digit (5) from the dividend, add it to 24, then carry on: 245 / 78

Advancing to step 4:
245 divided by 78 is 3 with a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 123.0
Subtracting 234 from 245 leaves us with 11.
Take the next digit (7) from the dividend and append it to 11, then repeat: 117 / 78

Moving on to step 5:
78 can be fit into 117 1 times, resulting in a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 1231.0
If we take 78 away from 117, we end up with 39.
Bring next digit (9) of the dividend behind the 39 and repeat the process: 399 / 78

Moving on to step 6:
399 divided by 78 is 5 with a remainder of 9.
The next digit of our result is 5. 
Result so far: 12315.0
Subtracting 390 from 399 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 78, we get 1 and a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 12315.1
If we take 78 away from 90, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 8:
The number 78 fits into 120 1 times, leaving a remainder of 42.
Use 1 as the next digit of our solution. 
Result so far: 12315.11
Deduct 78 from 120 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

After the division, we end up with 12315.11 and a remainder of 0.042.