Let's divide 88966 by 99
The aim is to understand the frequency of 99 in 88966.

On to step 1:
When dividing 8 by 99, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 99

Step 2:
If we divide 88 by 99, we get 0 and a remainder of 88.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 88, we get 88.
Take the next digit (9) from the dividend and append it to 88, then repeat: 889 / 99

Step 3:
If we divide 889 by 99, we get 8 and a remainder of 97.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Deduct 792 from 889 and we're left with 97.
Fetch the next digit (6) from the dividend, attach it to 97 and continue: 976 / 99

On to step 4:
99 goes into 976 9 times with a remainder of 85.
Record the quotient 9 as the next digit in the result. 
Result so far: 89.0
If we take 891 away from 976, we end up with 85.
Grab the next digit (6) from the dividend, add it to 85, then carry on: 856 / 99

Step 5:
The number 99 fits into 856 8 times, leaving a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 898.0
If we subtract 792 from 856, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Advancing to step 6:
If we divide 640 by 99, we get 6 and a remainder of 46.
Write down 6 as next digit of the result. 
Result so far: 898.6
Subtract 594 from 640 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 7:
The number 99 fits into 460 4 times, leaving a remainder of 64.
The next digit of our result is 4. 
Result so far: 898.64
Subtract 396 from 460 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 8:
99 goes into 640 6 times with a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 898.646
Subtract 594 from 640 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 9:
99 goes into 460 4 times with a remainder of 64.
Record the quotient 4 as the next digit in the result. 
Result so far: 898.6464
Subtract 396 from 460 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 10:
When dividing 640 by 99, we get 6 with a remainder of 46.
Write down 6 as next digit of the result. 
Result so far: 898.64646
If we take 594 away from 640, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 11:
If we divide 460 by 99, we get 4 and a remainder of 64.
The next digit of our result is 4. 
Result so far: 898.646464
Subtracting 396 from 460 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 12:
When dividing 640 by 99, we get 6 with a remainder of 46.
Use 6 as the next digit of our solution. 
Result so far: 898.6464646
Subtract 594 from 640 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 13:
460 divided by 99 is 4 with a remainder of 64.
Use 4 as the next digit of our solution. 
Result so far: 898.64646464
The remainder is 64 after subtracting 396 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The quotient of the division is 898.64646464, and the remainder is 6.4e-08.