We look at the division of 972293 by 99 
The aim is to understand the frequency of 99 in 972293.

Going ahead to step 1:
If we divide 9 by 99, we get 0 and a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 99

Moving on to step 2:
The number 99 fits into 97 0 times, leaving a remainder of 97.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 97, we end up with 97.
Bring next digit (2) of the dividend behind the 97 and repeat the process: 972 / 99

Let's proceed to step 3:
When dividing 972 by 99, we get 9 with a remainder of 81.
Write down 9 as next digit of the result. 
Result so far: 9.0
The remainder is 81 after subtracting 891 from 972.
Append the next digit (2) from the dividend to 81 and continue with: 812 / 99

Let's proceed to step 4:
99 goes into 812 8 times with a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 98.0
If we take 792 away from 812, we end up with 20.
Grab the next digit (9) from the dividend, add it to 20, then carry on: 209 / 99

Advancing to step 5:
209 divided by 99 is 2 with a remainder of 11.
The next digit of our result is 2. 
Result so far: 982.0
Subtract 198 from 209 to get 11.
Append the next digit (3) from the dividend to 11 and continue with: 113 / 99

Advancing to step 6:
When dividing 113 by 99, we get 1 with a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 9821.0
The remainder is 14 after subtracting 99 from 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 7:
140 divided by 99 is 1 with a remainder of 41.
Put 1 as the next digit of the answer. 
Result so far: 9821.1
If we take 99 away from 140, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 8:
99 goes into 410 4 times with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 9821.14
If we subtract 396 from 410, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 9:
99 can be fit into 140 1 times, resulting in a remainder of 41.
Put 1 as the next digit of the answer. 
Result so far: 9821.141
Subtract 99 from 140 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 10:
When dividing 410 by 99, we get 4 with a remainder of 14.
The next digit of our result is 4. 
Result so far: 9821.1414
If we take 396 away from 410, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 11:
99 can be fit into 140 1 times, resulting in a remainder of 41.
The number 1 becomes the next digit in our result. 
Result so far: 9821.14141
Deduct 99 from 140 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 12:
99 can be fit into 410 4 times, resulting in a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 9821.141414
If we subtract 396 from 410, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 13:
140 divided by 99 is 1 with a remainder of 41.
The next digit of our result is 1. 
Result so far: 9821.1414141
If we subtract 99 from 140, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 14:
When dividing 410 by 99, we get 4 with a remainder of 14.
Write down 4 as next digit of the result. 
Result so far: 9821.14141414
Subtract 396 from 410 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

After the division, we end up with 9821.14141414 and a remainder of 1.4e-08.