78709801 divided by 88 
We're looking to find how many times 88 goes into 78709801.

Step 1:
When dividing 7 by 88, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 88

Moving on to step 2:
The number 88 fits into 78 0 times, leaving a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 78 leaves us with 78.
Bring next digit (7) of the dividend behind the 78 and repeat the process: 787 / 88

Moving on to step 3:
The number 88 fits into 787 8 times, leaving a remainder of 83.
The next digit of our result is 8. 
Result so far: 8.0
If we subtract 704 from 787, we get 83.
Take the next digit (0) from the dividend and append it to 83, then repeat: 830 / 88

Moving on to step 4:
If we divide 830 by 88, we get 9 and a remainder of 38.
The number 9 becomes the next digit in our result. 
Result so far: 89.0
The remainder is 38 after subtracting 792 from 830.
Append the next digit (9) from the dividend to 38 and continue with: 389 / 88

Moving on to step 5:
The number 88 fits into 389 4 times, leaving a remainder of 37.
The number 4 becomes the next digit in our result. 
Result so far: 894.0
Deduct 352 from 389 and we're left with 37.
Take the next digit (8) from the dividend and append it to 37, then repeat: 378 / 88

Moving on to step 6:
88 can be fit into 378 4 times, resulting in a remainder of 26.
The next digit of our result is 4. 
Result so far: 8944.0
Deduct 352 from 378 and we're left with 26.
Bring next digit (0) of the dividend behind the 26 and repeat the process: 260 / 88

Going ahead to step 7:
When dividing 260 by 88, we get 2 with a remainder of 84.
The number 2 becomes the next digit in our result. 
Result so far: 89442.0
The remainder is 84 after subtracting 176 from 260.
Append the next digit (1) from the dividend to 84 and continue with: 841 / 88

Let's proceed to step 8:
88 goes into 841 9 times with a remainder of 49.
Put 9 as the next digit of the answer. 
Result so far: 894429.0
If we subtract 792 from 841, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 9:
88 can be fit into 490 5 times, resulting in a remainder of 50.
The next digit of our result is 5. 
Result so far: 894429.5
The remainder is 50 after subtracting 440 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 10:
500 divided by 88 is 5 with a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 894429.55
If we subtract 440 from 500, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final outcome is 894429.55, with a leftover of 0.06.