92951 divided by 99 
The aim is to understand the frequency of 99 in 92951.

Going ahead to step 1:
If we divide 9 by 99, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 99

Advancing to step 2:
If we divide 92 by 99, we get 0 and a remainder of 92.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 92 and we're left with 92.
Include the next digit (9) from the dividend after 92, then repeat: 929 / 99

Let's proceed to step 3:
99 goes into 929 9 times with a remainder of 38.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtracting 891 from 929 leaves us with 38.
Fetch the next digit (5) from the dividend, attach it to 38 and continue: 385 / 99

Let's proceed to step 4:
385 divided by 99 is 3 with a remainder of 88.
The next digit of our result is 3. 
Result so far: 93.0
Subtracting 297 from 385 leaves us with 88.
Include the next digit (1) from the dividend after 88, then repeat: 881 / 99

On to step 5:
99 goes into 881 8 times with a remainder of 89.
The next digit of our result is 8. 
Result so far: 938.0
Subtract 792 from 881 to get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Going ahead to step 6:
If we divide 890 by 99, we get 8 and a remainder of 98.
Put 8 as the next digit of the answer. 
Result so far: 938.8
Deduct 792 from 890 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Going ahead to step 7:
If we divide 980 by 99, we get 9 and a remainder of 89.
Put 9 as the next digit of the answer. 
Result so far: 938.89
Deduct 891 from 980 and we're left with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Step 8:
99 can be fit into 890 8 times, resulting in a remainder of 98.
The number 8 becomes the next digit in our result. 
Result so far: 938.898
The remainder is 98 after subtracting 792 from 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

On to step 9:
When dividing 980 by 99, we get 9 with a remainder of 89.
Record the quotient 9 as the next digit in the result. 
Result so far: 938.8989
If we subtract 891 from 980, we get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Advancing to step 10:
If we divide 890 by 99, we get 8 and a remainder of 98.
Put 8 as the next digit of the answer. 
Result so far: 938.89898
If we subtract 792 from 890, we get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Going ahead to step 11:
When dividing 980 by 99, we get 9 with a remainder of 89.
Write down 9 as next digit of the result. 
Result so far: 938.898989
If we subtract 891 from 980, we get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Step 12:
890 divided by 99 is 8 with a remainder of 98.
Put 8 as the next digit of the answer. 
Result so far: 938.8989898
If we take 792 away from 890, we end up with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Moving on to step 13:
If we divide 980 by 99, we get 9 and a remainder of 89.
The number 9 becomes the next digit in our result. 
Result so far: 938.89898989
If we take 891 away from 980, we end up with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

The final result is 938.89898989 with a remainder of 8.9e-08.