We look at the division of 28762 by 99 
The aim is to understand the frequency of 99 in 28762.

On to step 1:
99 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 99

Moving on to step 2:
The number 99 fits into 28 0 times, leaving a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 28 after subtracting 0 from 28.
Grab the next digit (7) from the dividend, add it to 28, then carry on: 287 / 99

Let's proceed to step 3:
99 can be fit into 287 2 times, resulting in a remainder of 89.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 198 from 287, we get 89.
Take the next digit (6) from the dividend and append it to 89, then repeat: 896 / 99

Step 4:
If we divide 896 by 99, we get 9 and a remainder of 5.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
If we subtract 891 from 896, we get 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 99

On to step 5:
The number 99 fits into 52 0 times, leaving a remainder of 52.
Use 0 as the next digit of our solution. 
Result so far: 290.0
If we take 0 away from 52, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 6:
When dividing 520 by 99, we get 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 290.5
Subtract 495 from 520 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 7:
99 goes into 250 2 times with a remainder of 52.
Record the quotient 2 as the next digit in the result. 
Result so far: 290.52
The remainder is 52 after subtracting 198 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 8:
520 divided by 99 is 5 with a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 290.525
If we take 495 away from 520, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 9:
When dividing 250 by 99, we get 2 with a remainder of 52.
The next digit of our result is 2. 
Result so far: 290.5252
The remainder is 52 after subtracting 198 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 10:
520 divided by 99 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 290.52525
If we take 495 away from 520, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 11:
The number 99 fits into 250 2 times, leaving a remainder of 52.
The number 2 becomes the next digit in our result. 
Result so far: 290.525252
Subtract 198 from 250 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 12:
99 can be fit into 520 5 times, resulting in a remainder of 25.
The next digit of our result is 5. 
Result so far: 290.5252525
Subtract 495 from 520 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 13:
If we divide 250 by 99, we get 2 and a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 290.52525252
If we subtract 198 from 250, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

The quotient of the division is 290.52525252, and the remainder is 5.2e-08.