We look at the division of 9787 by 99 
We want to figure out the number of times 9787 can be divided by 99.

Advancing to step 1:
If we divide 9 by 99, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 99

Let's proceed to step 2:
99 goes into 97 0 times with a remainder of 97.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 97, we end up with 97.
Grab the next digit (8) from the dividend, add it to 97, then carry on: 978 / 99

Step 3:
99 can be fit into 978 9 times, resulting in a remainder of 87.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 891 from 978, we get 87.
Grab the next digit (7) from the dividend, add it to 87, then carry on: 877 / 99

Moving on to step 4:
When dividing 877 by 99, we get 8 with a remainder of 85.
Put 8 as the next digit of the answer. 
Result so far: 98.0
If we subtract 792 from 877, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Advancing to step 5:
The number 99 fits into 850 8 times, leaving a remainder of 58.
Write down 8 as next digit of the result. 
Result so far: 98.8
If we subtract 792 from 850, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 6:
580 divided by 99 is 5 with a remainder of 85.
Record the quotient 5 as the next digit in the result. 
Result so far: 98.85
Subtracting 495 from 580 leaves us with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 7:
99 can be fit into 850 8 times, resulting in a remainder of 58.
Use 8 as the next digit of our solution. 
Result so far: 98.858
Deduct 792 from 850 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 8:
If we divide 580 by 99, we get 5 and a remainder of 85.
The number 5 becomes the next digit in our result. 
Result so far: 98.8585
If we subtract 495 from 580, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Advancing to step 9:
99 goes into 850 8 times with a remainder of 58.
The next digit of our result is 8. 
Result so far: 98.85858
If we take 792 away from 850, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 10:
580 divided by 99 is 5 with a remainder of 85.
Put 5 as the next digit of the answer. 
Result so far: 98.858585
If we take 495 away from 580, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 11:
850 divided by 99 is 8 with a remainder of 58.
Use 8 as the next digit of our solution. 
Result so far: 98.8585858
If we take 792 away from 850, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 12:
If we divide 580 by 99, we get 5 and a remainder of 85.
Use 5 as the next digit of our solution. 
Result so far: 98.85858585
Deduct 495 from 580 and we're left with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

The final outcome is 98.85858585, with a leftover of 8.5e-08.