We look at the division of 780120 by 88 
We're looking to find how many times 88 goes into 780120.

On to step 1:
7 divided by 88 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 88

Going ahead to step 2:
78 divided by 88 is 0 with a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 78 and we're left with 78.
Append the next digit (0) from the dividend to 78 and continue with: 780 / 88

Let's proceed to step 3:
The number 88 fits into 780 8 times, leaving a remainder of 76.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 76 after subtracting 704 from 780.
Fetch the next digit (1) from the dividend, attach it to 76 and continue: 761 / 88

On to step 4:
The number 88 fits into 761 8 times, leaving a remainder of 57.
The next digit of our result is 8. 
Result so far: 88.0
If we subtract 704 from 761, we get 57.
Append the next digit (2) from the dividend to 57 and continue with: 572 / 88

Let's proceed to step 5:
88 goes into 572 6 times with a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 886.0
Subtracting 528 from 572 leaves us with 44.
Fetch the next digit (0) from the dividend, attach it to 44 and continue: 440 / 88

Let's proceed to step 6:
If we divide 440 by 88, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 8865.0
If we subtract 440 from 440, 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.

Going ahead to step 7:
If we divide 0 by 88, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 8865.0
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.

Let's proceed to step 8:
88 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 8865.0
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 8865.0, with a leftover of 0.0.