936389 divided by 99 
The aim is to understand the frequency of 99 in 936389.

Advancing to step 1:
99 goes into 9 0 times with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (3) from the dividend, add it to 9, then carry on: 93 / 99

Let's proceed to step 2:
99 goes into 93 0 times with a remainder of 93.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 93 after subtracting 0 from 93.
Take the next digit (6) from the dividend and append it to 93, then repeat: 936 / 99

Let's proceed to step 3:
936 divided by 99 is 9 with a remainder of 45.
The next digit of our result is 9. 
Result so far: 9.0
Subtracting 891 from 936 leaves us with 45.
Append the next digit (3) from the dividend to 45 and continue with: 453 / 99

Going ahead to step 4:
When dividing 453 by 99, we get 4 with a remainder of 57.
Use 4 as the next digit of our solution. 
Result so far: 94.0
Subtract 396 from 453 to get 57.
Append the next digit (8) from the dividend to 57 and continue with: 578 / 99

Moving on to step 5:
578 divided by 99 is 5 with a remainder of 83.
The next digit of our result is 5. 
Result so far: 945.0
Subtract 495 from 578 to get 83.
Append the next digit (9) from the dividend to 83 and continue with: 839 / 99

Advancing to step 6:
If we divide 839 by 99, we get 8 and a remainder of 47.
Record the quotient 8 as the next digit in the result. 
Result so far: 9458.0
Subtract 792 from 839 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.

On to step 7:
99 can be fit into 470 4 times, resulting in a remainder of 74.
Write down 4 as next digit of the result. 
Result so far: 9458.4
Subtract 396 from 470 to 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.

Step 8:
740 divided by 99 is 7 with a remainder of 47.
The number 7 becomes the next digit in our result. 
Result so far: 9458.47
Subtracting 693 from 740 leaves us with 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 9:
The number 99 fits into 470 4 times, leaving a remainder of 74.
Record the quotient 4 as the next digit in the result. 
Result so far: 9458.474
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.

Step 10:
If we divide 740 by 99, we get 7 and a remainder of 47.
Record the quotient 7 as the next digit in the result. 
Result so far: 9458.4747
If we subtract 693 from 740, we 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 11:
99 goes into 470 4 times with a remainder of 74.
Use 4 as the next digit of our solution. 
Result so far: 9458.47474
Deduct 396 from 470 and we're left 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.

Moving on to step 12:
740 divided by 99 is 7 with a remainder of 47.
Record the quotient 7 as the next digit in the result. 
Result so far: 9458.474747
If we subtract 693 from 740, we 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.

Moving on to step 13:
When dividing 470 by 99, we get 4 with a remainder of 74.
Put 4 as the next digit of the answer. 
Result so far: 9458.4747474
Deduct 396 from 470 and we're left 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.

On to step 14:
740 divided by 99 is 7 with a remainder of 47.
Record the quotient 7 as the next digit in the result. 
Result so far: 9458.47474747
Subtracting 693 from 740 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Our division results in 9458.47474747 with a remaining 4.7e-08.