We divide 868764 by 99
The aim is to understand the frequency of 99 in 868764.

Let's proceed to step 1:
When dividing 8 by 99, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 99

Advancing to step 2:
99 can be fit into 86 0 times, resulting in a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Append the next digit (8) from the dividend to 86 and continue with: 868 / 99

Moving on to step 3:
The number 99 fits into 868 8 times, leaving a remainder of 76.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 792 from 868 and we're left with 76.
Include the next digit (7) from the dividend after 76, then repeat: 767 / 99

Advancing to step 4:
The number 99 fits into 767 7 times, leaving a remainder of 74.
The next digit of our result is 7. 
Result so far: 87.0
Subtract 693 from 767 to get 74.
Fetch the next digit (6) from the dividend, attach it to 74 and continue: 746 / 99

Going ahead to step 5:
The number 99 fits into 746 7 times, leaving a remainder of 53.
Record the quotient 7 as the next digit in the result. 
Result so far: 877.0
Deduct 693 from 746 and we're left with 53.
Grab the next digit (4) from the dividend, add it to 53, then carry on: 534 / 99

Going ahead to step 6:
When dividing 534 by 99, we get 5 with a remainder of 39.
Put 5 as the next digit of the answer. 
Result so far: 8775.0
If we subtract 495 from 534, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 7:
99 goes into 390 3 times with a remainder of 93.
The number 3 becomes the next digit in our result. 
Result so far: 8775.3
Subtracting 297 from 390 leaves us with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

On to step 8:
The number 99 fits into 930 9 times, leaving a remainder of 39.
The next digit of our result is 9. 
Result so far: 8775.39
Subtract 891 from 930 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 9:
The number 99 fits into 390 3 times, leaving a remainder of 93.
Record the quotient 3 as the next digit in the result. 
Result so far: 8775.393
Subtract 297 from 390 to get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

On to step 10:
99 goes into 930 9 times with a remainder of 39.
Put 9 as the next digit of the answer. 
Result so far: 8775.3939
If we take 891 away from 930, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 11:
When dividing 390 by 99, we get 3 with a remainder of 93.
The next digit of our result is 3. 
Result so far: 8775.39393
The remainder is 93 after subtracting 297 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Advancing to step 12:
99 goes into 930 9 times with a remainder of 39.
Put 9 as the next digit of the answer. 
Result so far: 8775.393939
Deduct 891 from 930 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 13:
When dividing 390 by 99, we get 3 with a remainder of 93.
The next digit of our result is 3. 
Result so far: 8775.3939393
Deduct 297 from 390 and we're left with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Advancing to step 14:
930 divided by 99 is 9 with a remainder of 39.
The next digit of our result is 9. 
Result so far: 8775.39393939
Deduct 891 from 930 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The quotient of the division is 8775.39393939, and the remainder is 3.9e-08.