We're dividing 12470280 by 99 
The aim is to understand the frequency of 99 in 12470280.

Moving on to step 1:
The number 99 fits into 1 0 times, leaving a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 99

Step 2:
If we divide 12 by 99, we get 0 and a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Fetch the next digit (4) from the dividend, attach it to 12 and continue: 124 / 99

Advancing to step 3:
If we divide 124 by 99, we get 1 and a remainder of 25.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 99 from 124 to get 25.
Include the next digit (7) from the dividend after 25, then repeat: 257 / 99

Moving on to step 4:
99 can be fit into 257 2 times, resulting in a remainder of 59.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we take 198 away from 257, we end up with 59.
Bring next digit (0) of the dividend behind the 59 and repeat the process: 590 / 99

Step 5:
590 divided by 99 is 5 with a remainder of 95.
The next digit of our result is 5. 
Result so far: 125.0
If we take 495 away from 590, we end up with 95.
Include the next digit (2) from the dividend after 95, then repeat: 952 / 99

Advancing to step 6:
952 divided by 99 is 9 with a remainder of 61.
Write down 9 as next digit of the result. 
Result so far: 1259.0
If we subtract 891 from 952, we get 61.
Bring next digit (8) of the dividend behind the 61 and repeat the process: 618 / 99

Advancing to step 7:
If we divide 618 by 99, we get 6 and a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 12596.0
Subtracting 594 from 618 leaves us with 24.
Include the next digit (0) from the dividend after 24, then repeat: 240 / 99

Moving on to step 8:
99 can be fit into 240 2 times, resulting in a remainder of 42.
Use 2 as the next digit of our solution. 
Result so far: 125962.0
If we subtract 198 from 240, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 9:
99 can be fit into 420 4 times, resulting in a remainder of 24.
The next digit of our result is 4. 
Result so far: 125962.4
The remainder is 24 after subtracting 396 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 10:
The number 99 fits into 240 2 times, leaving a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 125962.42
The remainder is 42 after subtracting 198 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 11:
420 divided by 99 is 4 with a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 125962.424
Deduct 396 from 420 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
The number 99 fits into 240 2 times, leaving a remainder of 42.
Write down 2 as next digit of the result. 
Result so far: 125962.4242
Subtract 198 from 240 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 13:
99 goes into 420 4 times with a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 125962.42424
If we take 396 away from 420, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 14:
99 goes into 240 2 times with a remainder of 42.
Record the quotient 2 as the next digit in the result. 
Result so far: 125962.424242
Deduct 198 from 240 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 15:
If we divide 420 by 99, we get 4 and a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 125962.4242424
Subtract 396 from 420 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 16:
The number 99 fits into 240 2 times, leaving a remainder of 42.
Put 2 as the next digit of the answer. 
Result so far: 125962.42424242
If we take 198 away from 240, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The quotient of the division is 125962.42424242, and the remainder is 4.2e-08.