We look at the division of 99965299 by 991 
We want to figure out the number of times 99965299 can be divided by 991.

On to step 1:
9 divided by 991 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 991

Advancing to step 2:
The number 991 fits into 99 0 times, leaving a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 99 and we're left with 99.
Include the next digit (9) from the dividend after 99, then repeat: 999 / 991

Advancing to step 3:
991 can be fit into 999 1 times, resulting in a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 991 from 999, we get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 991

Step 4:
991 goes into 86 0 times with a remainder of 86.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 86 to get 86.
Include the next digit (5) from the dividend after 86, then repeat: 865 / 991

Going ahead to step 5:
991 goes into 865 0 times with a remainder of 865.
Use 0 as the next digit of our solution. 
Result so far: 100.0
The remainder is 865 after subtracting 0 from 865.
Append the next digit (2) from the dividend to 865 and continue with: 8652 / 991

On to step 6:
The number 991 fits into 8652 8 times, leaving a remainder of 724.
The next digit of our result is 8. 
Result so far: 1008.0
If we subtract 7928 from 8652, we get 724.
Include the next digit (9) from the dividend after 724, then repeat: 7249 / 991

Let's proceed to step 7:
The number 991 fits into 7249 7 times, leaving a remainder of 312.
Record the quotient 7 as the next digit in the result. 
Result so far: 10087.0
The remainder is 312 after subtracting 6937 from 7249.
Append the next digit (9) from the dividend to 312 and continue with: 3129 / 991

On to step 8:
The number 991 fits into 3129 3 times, leaving a remainder of 156.
The number 3 becomes the next digit in our result. 
Result so far: 100873.0
If we subtract 2973 from 3129, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Step 9:
991 goes into 1560 1 times with a remainder of 569.
Put 1 as the next digit of the answer. 
Result so far: 100873.1
If we subtract 991 from 1560, we get 569.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5690, and continue the process.

On to step 10:
991 goes into 5690 5 times with a remainder of 735.
Put 5 as the next digit of the answer. 
Result so far: 100873.15
If we subtract 4955 from 5690, we get 735.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7350, and continue the process.

Advancing to step 11:
7350 divided by 991 is 7 with a remainder of 413.
Put 7 as the next digit of the answer. 
Result so far: 100873.157
Subtracting 6937 from 7350 leaves us with 413.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4130, and continue the process.

Moving on to step 12:
991 goes into 4130 4 times with a remainder of 166.
The next digit of our result is 4. 
Result so far: 100873.1574
If we take 3964 away from 4130, we end up with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

On to step 13:
991 goes into 1660 1 times with a remainder of 669.
The next digit of our result is 1. 
Result so far: 100873.15741
If we subtract 991 from 1660, we get 669.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6690, and continue the process.

Advancing to step 14:
991 can be fit into 6690 6 times, resulting in a remainder of 744.
Put 6 as the next digit of the answer. 
Result so far: 100873.157416
Subtract 5946 from 6690 to get 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

Advancing to step 15:
991 can be fit into 7440 7 times, resulting in a remainder of 503.
The next digit of our result is 7. 
Result so far: 100873.1574167
Subtracting 6937 from 7440 leaves us with 503.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5030, and continue the process.

Advancing to step 16:
If we divide 5030 by 991, we get 5 and a remainder of 75.
The next digit of our result is 5. 
Result so far: 100873.15741675
Deduct 4955 from 5030 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

The final result is 100873.15741675 with a remainder of 7.5e-08.