767724 ÷ 99 
The aim is to understand the frequency of 99 in 767724.

On to step 1:
99 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 99

On to step 2:
99 can be fit into 76 0 times, resulting in a remainder of 76.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 76 and we're left with 76.
Append the next digit (7) from the dividend to 76 and continue with: 767 / 99

Step 3:
99 can be fit into 767 7 times, resulting in a remainder of 74.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 693 away from 767, we end up with 74.
Include the next digit (7) from the dividend after 74, then repeat: 747 / 99

On to step 4:
If we divide 747 by 99, we get 7 and a remainder of 54.
Put 7 as the next digit of the answer. 
Result so far: 77.0
Subtract 693 from 747 to get 54.
Append the next digit (2) from the dividend to 54 and continue with: 542 / 99

Let's proceed to step 5:
542 divided by 99 is 5 with a remainder of 47.
Put 5 as the next digit of the answer. 
Result so far: 775.0
If we subtract 495 from 542, we get 47.
Take the next digit (4) from the dividend and append it to 47, then repeat: 474 / 99

Moving on to step 6:
474 divided by 99 is 4 with a remainder of 78.
Write down 4 as next digit of the result. 
Result so far: 7754.0
If we take 396 away from 474, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 7:
If we divide 780 by 99, we get 7 and a remainder of 87.
Record the quotient 7 as the next digit in the result. 
Result so far: 7754.7
If we subtract 693 from 780, we get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Advancing to step 8:
If we divide 870 by 99, we get 8 and a remainder of 78.
Write down 8 as next digit of the result. 
Result so far: 7754.78
Subtracting 792 from 870 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 9:
When dividing 780 by 99, we get 7 with a remainder of 87.
Write down 7 as next digit of the result. 
Result so far: 7754.787
Deduct 693 from 780 and we're left with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Let's proceed to step 10:
The number 99 fits into 870 8 times, leaving a remainder of 78.
Put 8 as the next digit of the answer. 
Result so far: 7754.7878
Deduct 792 from 870 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 11:
99 can be fit into 780 7 times, resulting in a remainder of 87.
The number 7 becomes the next digit in our result. 
Result so far: 7754.78787
Deduct 693 from 780 and we're left with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Moving on to step 12:
If we divide 870 by 99, we get 8 and a remainder of 78.
Use 8 as the next digit of our solution. 
Result so far: 7754.787878
Subtracting 792 from 870 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 13:
When dividing 780 by 99, we get 7 with a remainder of 87.
The number 7 becomes the next digit in our result. 
Result so far: 7754.7878787
Deduct 693 from 780 and we're left with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Advancing to step 14:
If we divide 870 by 99, we get 8 and a remainder of 78.
The number 8 becomes the next digit in our result. 
Result so far: 7754.78787878
If we subtract 792 from 870, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

In conclusion, the division gives 7754.78787878 with a balance of 7.8e-08.