624251 ÷ 99 
The aim is to understand the frequency of 99 in 624251.

Going ahead to step 1:
When dividing 6 by 99, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 99

Let's proceed to step 2:
62 divided by 99 is 0 with a remainder of 62.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 62 and we're left with 62.
Take the next digit (4) from the dividend and append it to 62, then repeat: 624 / 99

Advancing to step 3:
When dividing 624 by 99, we get 6 with a remainder of 30.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 30 after subtracting 594 from 624.
Include the next digit (2) from the dividend after 30, then repeat: 302 / 99

Advancing to step 4:
302 divided by 99 is 3 with a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 63.0
Subtract 297 from 302 to get 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 99

Step 5:
99 can be fit into 55 0 times, resulting in a remainder of 55.
Record the quotient 0 as the next digit in the result. 
Result so far: 630.0
If we take 0 away from 55, we end up with 55.
Take the next digit (1) from the dividend and append it to 55, then repeat: 551 / 99

Let's proceed to step 6:
551 divided by 99 is 5 with a remainder of 56.
Record the quotient 5 as the next digit in the result. 
Result so far: 6305.0
If we take 495 away from 551, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 7:
99 can be fit into 560 5 times, resulting in a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 6305.5
Subtract 495 from 560 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 8:
If we divide 650 by 99, we get 6 and a remainder of 56.
The next digit of our result is 6. 
Result so far: 6305.56
Deduct 594 from 650 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 9:
99 can be fit into 560 5 times, resulting in a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 6305.565
If we subtract 495 from 560, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 10:
650 divided by 99 is 6 with a remainder of 56.
Put 6 as the next digit of the answer. 
Result so far: 6305.5656
Subtracting 594 from 650 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 11:
99 can be fit into 560 5 times, resulting in a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 6305.56565
If we take 495 away from 560, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Moving on to step 12:
99 goes into 650 6 times with a remainder of 56.
The number 6 becomes the next digit in our result. 
Result so far: 6305.565656
If we take 594 away from 650, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 13:
560 divided by 99 is 5 with a remainder of 65.
Record the quotient 5 as the next digit in the result. 
Result so far: 6305.5656565
Subtracting 495 from 560 leaves us with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 14:
The number 99 fits into 650 6 times, leaving a remainder of 56.
Record the quotient 6 as the next digit in the result. 
Result so far: 6305.56565656
Subtract 594 from 650 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

In conclusion, the division gives 6305.56565656 with a balance of 5.6e-08.