997253 ÷ 99 
The aim is to understand the frequency of 99 in 997253.

On to step 1:
9 divided by 99 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 99

Moving on to step 2:
99 divided by 99 is 1 with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 99 from 99 to get 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 99

Step 3:
7 divided by 99 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 99

On to step 4:
If we divide 72 by 99, we get 0 and a remainder of 72.
The number 0 becomes the next digit in our result. 
Result so far: 100.0
Deduct 0 from 72 and we're left with 72.
Include the next digit (5) from the dividend after 72, then repeat: 725 / 99

Step 5:
The number 99 fits into 725 7 times, leaving a remainder of 32.
Use 7 as the next digit of our solution. 
Result so far: 1007.0
Subtracting 693 from 725 leaves us with 32.
Fetch the next digit (3) from the dividend, attach it to 32 and continue: 323 / 99

Let's proceed to step 6:
If we divide 323 by 99, we get 3 and a remainder of 26.
The number 3 becomes the next digit in our result. 
Result so far: 10073.0
If we subtract 297 from 323, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 7:
99 goes into 260 2 times with a remainder of 62.
Use 2 as the next digit of our solution. 
Result so far: 10073.2
Deduct 198 from 260 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 8:
99 goes into 620 6 times with a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 10073.26
Subtracting 594 from 620 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 9:
If we divide 260 by 99, we get 2 and a remainder of 62.
Use 2 as the next digit of our solution. 
Result so far: 10073.262
Subtract 198 from 260 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 10:
620 divided by 99 is 6 with a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 10073.2626
Subtracting 594 from 620 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 11:
When dividing 260 by 99, we get 2 with a remainder of 62.
The next digit of our result is 2. 
Result so far: 10073.26262
The remainder is 62 after subtracting 198 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 12:
99 can be fit into 620 6 times, resulting in a remainder of 26.
Record the quotient 6 as the next digit in the result. 
Result so far: 10073.262626
If we subtract 594 from 620, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 13:
99 goes into 260 2 times with a remainder of 62.
Put 2 as the next digit of the answer. 
Result so far: 10073.2626262
If we take 198 away from 260, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 14:
99 can be fit into 620 6 times, resulting in a remainder of 26.
Put 6 as the next digit of the answer. 
Result so far: 10073.26262626
Subtract 594 from 620 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

In conclusion, the division gives 10073.26262626 with a balance of 2.6e-08.