Let's divide 830527 by 99
The aim is to understand the frequency of 99 in 830527.

Going ahead 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
Subtract 0 from 8 to get 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 99

Moving on to step 2:
83 divided by 99 is 0 with a remainder of 83.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 83 after subtracting 0 from 83.
Take the next digit (0) from the dividend and append it to 83, then repeat: 830 / 99

Going ahead to step 3:
When dividing 830 by 99, we get 8 with a remainder of 38.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 792 from 830 and we're left with 38.
Fetch the next digit (5) from the dividend, attach it to 38 and continue: 385 / 99

Going ahead to step 4:
The number 99 fits into 385 3 times, leaving a remainder of 88.
Write down 3 as next digit of the result. 
Result so far: 83.0
Subtracting 297 from 385 leaves us with 88.
Take the next digit (2) from the dividend and append it to 88, then repeat: 882 / 99

On to step 5:
The number 99 fits into 882 8 times, leaving a remainder of 90.
Write down 8 as next digit of the result. 
Result so far: 838.0
The remainder is 90 after subtracting 792 from 882.
Include the next digit (7) from the dividend after 90, then repeat: 907 / 99

Moving on to step 6:
When dividing 907 by 99, we get 9 with a remainder of 16.
Record the quotient 9 as the next digit in the result. 
Result so far: 8389.0
If we take 891 away from 907, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 7:
The number 99 fits into 160 1 times, leaving a remainder of 61.
Put 1 as the next digit of the answer. 
Result so far: 8389.1
Subtract 99 from 160 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 8:
The number 99 fits into 610 6 times, leaving a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 8389.16
The remainder is 16 after subtracting 594 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
99 can be fit into 160 1 times, resulting in a remainder of 61.
The next digit of our result is 1. 
Result so far: 8389.161
The remainder is 61 after subtracting 99 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 10:
The number 99 fits into 610 6 times, leaving a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 8389.1616
The remainder is 16 after subtracting 594 from 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 11:
When dividing 160 by 99, we get 1 with a remainder of 61.
Record the quotient 1 as the next digit in the result. 
Result so far: 8389.16161
The remainder is 61 after subtracting 99 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

On to step 12:
99 goes into 610 6 times with a remainder of 16.
The next digit of our result is 6. 
Result so far: 8389.161616
Deduct 594 from 610 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 13:
99 goes into 160 1 times with a remainder of 61.
Put 1 as the next digit of the answer. 
Result so far: 8389.1616161
If we subtract 99 from 160, we get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Going ahead to step 14:
The number 99 fits into 610 6 times, leaving a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 8389.16161616
If we subtract 594 from 610, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 8389.16161616 with a remaining 1.6e-08.