Let's divide 793658 by 99
The aim is to understand the frequency of 99 in 793658.

Moving on to step 1:
When dividing 7 by 99, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 99

Step 2:
If we divide 79 by 99, we get 0 and a remainder of 79.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 79, we get 79.
Grab the next digit (3) from the dividend, add it to 79, then carry on: 793 / 99

Step 3:
When dividing 793 by 99, we get 8 with a remainder of 1.
The next digit of our result is 8. 
Result so far: 8.0
Subtracting 792 from 793 leaves us with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 99

Advancing to step 4:
99 goes into 16 0 times with a remainder of 16.
The next digit of our result is 0. 
Result so far: 80.0
If we take 0 away from 16, we end up with 16.
Grab the next digit (5) from the dividend, add it to 16, then carry on: 165 / 99

Advancing to step 5:
The number 99 fits into 165 1 times, leaving a remainder of 66.
The number 1 becomes the next digit in our result. 
Result so far: 801.0
The remainder is 66 after subtracting 99 from 165.
Take the next digit (8) from the dividend and append it to 66, then repeat: 668 / 99

Moving on to step 6:
99 goes into 668 6 times with a remainder of 74.
The number 6 becomes the next digit in our result. 
Result so far: 8016.0
If we subtract 594 from 668, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 7:
When dividing 740 by 99, we get 7 with a remainder of 47.
Use 7 as the next digit of our solution. 
Result so far: 8016.7
Subtract 693 from 740 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 8:
When dividing 470 by 99, we get 4 with a remainder of 74.
The number 4 becomes the next digit in our result. 
Result so far: 8016.74
If we take 396 away from 470, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 9:
99 goes into 740 7 times with a remainder of 47.
Use 7 as the next digit of our solution. 
Result so far: 8016.747
Subtract 693 from 740 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Let's proceed to step 10:
If we divide 470 by 99, we get 4 and a remainder of 74.
Record the quotient 4 as the next digit in the result. 
Result so far: 8016.7474
Subtracting 396 from 470 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 11:
When dividing 740 by 99, we get 7 with a remainder of 47.
Put 7 as the next digit of the answer. 
Result so far: 8016.74747
Subtract 693 from 740 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 12:
99 can be fit into 470 4 times, resulting in a remainder of 74.
Put 4 as the next digit of the answer. 
Result so far: 8016.747474
If we take 396 away from 470, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 13:
740 divided by 99 is 7 with a remainder of 47.
The next digit of our result is 7. 
Result so far: 8016.7474747
Subtract 693 from 740 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 14:
99 can be fit into 470 4 times, resulting in a remainder of 74.
The number 4 becomes the next digit in our result. 
Result so far: 8016.74747474
The remainder is 74 after subtracting 396 from 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Our division results in 8016.74747474 with a remaining 7.4e-08.