Let's divide 77999 by 88
Our goal is to divide 77999 by 88.

Going ahead to step 1:
When dividing 7 by 88, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 88

Step 2:
77 divided by 88 is 0 with a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Fetch the next digit (9) from the dividend, attach it to 77 and continue: 779 / 88

Step 3:
88 goes into 779 8 times with a remainder of 75.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 704 from 779, we get 75.
Append the next digit (9) from the dividend to 75 and continue with: 759 / 88

Let's proceed to step 4:
759 divided by 88 is 8 with a remainder of 55.
The next digit of our result is 8. 
Result so far: 88.0
The remainder is 55 after subtracting 704 from 759.
Append the next digit (9) from the dividend to 55 and continue with: 559 / 88

Moving on to step 5:
88 can be fit into 559 6 times, resulting in a remainder of 31.
The next digit of our result is 6. 
Result so far: 886.0
The remainder is 31 after subtracting 528 from 559.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 6:
310 divided by 88 is 3 with a remainder of 46.
Write down 3 as next digit of the result. 
Result so far: 886.3
Subtracting 264 from 310 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 7:
When dividing 460 by 88, we get 5 with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 886.35
If we take 440 away from 460, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
200 divided by 88 is 2 with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 886.352
The remainder is 24 after subtracting 176 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
The number 88 fits into 240 2 times, leaving a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 886.3522
Subtract 176 from 240 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Our division results in 886.3522 with a remaining 0.00064.