We look at the division of 885841 by 99 
The aim is to understand the frequency of 99 in 885841.

Moving on to step 1:
If we divide 8 by 99, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 99

Moving on to step 2:
If we divide 88 by 99, we get 0 and a remainder of 88.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 88, we end up with 88.
Bring next digit (5) of the dividend behind the 88 and repeat the process: 885 / 99

Advancing to step 3:
99 goes into 885 8 times with a remainder of 93.
Put 8 as the next digit of the answer. 
Result so far: 8.0
The remainder is 93 after subtracting 792 from 885.
Fetch the next digit (8) from the dividend, attach it to 93 and continue: 938 / 99

Step 4:
The number 99 fits into 938 9 times, leaving a remainder of 47.
The next digit of our result is 9. 
Result so far: 89.0
The remainder is 47 after subtracting 891 from 938.
Grab the next digit (4) from the dividend, add it to 47, then carry on: 474 / 99

Step 5:
474 divided by 99 is 4 with a remainder of 78.
Put 4 as the next digit of the answer. 
Result so far: 894.0
If we take 396 away from 474, we end up with 78.
Fetch the next digit (1) from the dividend, attach it to 78 and continue: 781 / 99

On to step 6:
When dividing 781 by 99, we get 7 with a remainder of 88.
Put 7 as the next digit of the answer. 
Result so far: 8947.0
If we subtract 693 from 781, we get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 7:
880 divided by 99 is 8 with a remainder of 88.
Use 8 as the next digit of our solution. 
Result so far: 8947.8
If we take 792 away from 880, we end up with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 8:
99 goes into 880 8 times with a remainder of 88.
Record the quotient 8 as the next digit in the result. 
Result so far: 8947.88
The remainder is 88 after subtracting 792 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

The final result is 8947.88 with a remainder of 0.088.