We look at the division of 60878165 by 99 
The aim is to understand the frequency of 99 in 60878165.

Going ahead to step 1:
The number 99 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 99

Step 2:
99 goes into 60 0 times with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 60 to get 60.
Bring next digit (8) of the dividend behind the 60 and repeat the process: 608 / 99

On to step 3:
608 divided by 99 is 6 with a remainder of 14.
The next digit of our result is 6. 
Result so far: 6.0
If we subtract 594 from 608, we get 14.
Bring next digit (7) of the dividend behind the 14 and repeat the process: 147 / 99

Going ahead to step 4:
99 can be fit into 147 1 times, resulting in a remainder of 48.
The next digit of our result is 1. 
Result so far: 61.0
If we subtract 99 from 147, we get 48.
Take the next digit (8) from the dividend and append it to 48, then repeat: 488 / 99

On to step 5:
488 divided by 99 is 4 with a remainder of 92.
The number 4 becomes the next digit in our result. 
Result so far: 614.0
Subtract 396 from 488 to get 92.
Fetch the next digit (1) from the dividend, attach it to 92 and continue: 921 / 99

On to step 6:
921 divided by 99 is 9 with a remainder of 30.
Record the quotient 9 as the next digit in the result. 
Result so far: 6149.0
If we take 891 away from 921, we end up with 30.
Append the next digit (6) from the dividend to 30 and continue with: 306 / 99

Let's proceed to step 7:
99 can be fit into 306 3 times, resulting in a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 61493.0
Deduct 297 from 306 and we're left with 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 99

Moving on to step 8:
When dividing 95 by 99, we get 0 with a remainder of 95.
Write down 0 as next digit of the result. 
Result so far: 614930.0
Subtract 0 from 95 to get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Step 9:
99 can be fit into 950 9 times, resulting in a remainder of 59.
The next digit of our result is 9. 
Result so far: 614930.9
Subtracting 891 from 950 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 10:
When dividing 590 by 99, we get 5 with a remainder of 95.
The next digit of our result is 5. 
Result so far: 614930.95
If we subtract 495 from 590, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Moving on to step 11:
950 divided by 99 is 9 with a remainder of 59.
Use 9 as the next digit of our solution. 
Result so far: 614930.959
If we take 891 away from 950, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 12:
When dividing 590 by 99, we get 5 with a remainder of 95.
Use 5 as the next digit of our solution. 
Result so far: 614930.9595
Deduct 495 from 590 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

On to step 13:
99 goes into 950 9 times with a remainder of 59.
Use 9 as the next digit of our solution. 
Result so far: 614930.95959
Subtract 891 from 950 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 14:
99 can be fit into 590 5 times, resulting in a remainder of 95.
The number 5 becomes the next digit in our result. 
Result so far: 614930.959595
If we take 495 away from 590, we end up with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Step 15:
99 goes into 950 9 times with a remainder of 59.
The next digit of our result is 9. 
Result so far: 614930.9595959
Deduct 891 from 950 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 16:
590 divided by 99 is 5 with a remainder of 95.
The number 5 becomes the next digit in our result. 
Result so far: 614930.95959595
Subtract 495 from 590 to get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

The quotient of the division is 614930.95959595, and the remainder is 9.5e-08.