We divide 620486 by 99
The aim is to understand the frequency of 99 in 620486.

Advancing to step 1:
99 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 99

Step 2:
99 goes into 62 0 times with a remainder of 62.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 62, we get 62.
Take the next digit (0) from the dividend and append it to 62, then repeat: 620 / 99

Advancing to step 3:
The number 99 fits into 620 6 times, leaving a remainder of 26.
The next digit of our result is 6. 
Result so far: 6.0
If we take 594 away from 620, we end up with 26.
Take the next digit (4) from the dividend and append it to 26, then repeat: 264 / 99

On to step 4:
99 can be fit into 264 2 times, resulting in a remainder of 66.
Use 2 as the next digit of our solution. 
Result so far: 62.0
If we subtract 198 from 264, we get 66.
Bring next digit (8) of the dividend behind the 66 and repeat the process: 668 / 99

Let's proceed to step 5:
The number 99 fits into 668 6 times, leaving a remainder of 74.
Write down 6 as next digit of the result. 
Result so far: 626.0
If we subtract 594 from 668, we get 74.
Bring next digit (6) of the dividend behind the 74 and repeat the process: 746 / 99

Let's proceed to step 6:
When dividing 746 by 99, we get 7 with a remainder of 53.
The next digit of our result is 7. 
Result so far: 6267.0
If we take 693 away from 746, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 7:
The number 99 fits into 530 5 times, leaving a remainder of 35.
The next digit of our result is 5. 
Result so far: 6267.5
If we subtract 495 from 530, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 8:
99 can be fit into 350 3 times, resulting in a remainder of 53.
Use 3 as the next digit of our solution. 
Result so far: 6267.53
If we take 297 away from 350, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 9:
530 divided by 99 is 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 6267.535
If we subtract 495 from 530, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 10:
When dividing 350 by 99, we get 3 with a remainder of 53.
The next digit of our result is 3. 
Result so far: 6267.5353
Subtracting 297 from 350 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 11:
99 can be fit into 530 5 times, resulting in a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 6267.53535
Subtract 495 from 530 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 12:
If we divide 350 by 99, we get 3 and a remainder of 53.
The number 3 becomes the next digit in our result. 
Result so far: 6267.535353
The remainder is 53 after subtracting 297 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 13:
99 can be fit into 530 5 times, resulting in a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 6267.5353535
The remainder is 35 after subtracting 495 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 14:
99 can be fit into 350 3 times, resulting in a remainder of 53.
Record the quotient 3 as the next digit in the result. 
Result so far: 6267.53535353
Subtracting 297 from 350 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

After the division, we end up with 6267.53535353 and a remainder of 5.3e-08.