We look at the division of 712495 by 99 
The aim is to understand the frequency of 99 in 712495.

Step 1:
If we divide 7 by 99, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 99

Advancing to step 2:
When dividing 71 by 99, we get 0 with a remainder of 71.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Grab the next digit (2) from the dividend, add it to 71, then carry on: 712 / 99

Advancing to step 3:
99 can be fit into 712 7 times, resulting in a remainder of 19.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 19 after subtracting 693 from 712.
Grab the next digit (4) from the dividend, add it to 19, then carry on: 194 / 99

On to step 4:
99 can be fit into 194 1 times, resulting in a remainder of 95.
Use 1 as the next digit of our solution. 
Result so far: 71.0
The remainder is 95 after subtracting 99 from 194.
Grab the next digit (9) from the dividend, add it to 95, then carry on: 959 / 99

Moving on to step 5:
959 divided by 99 is 9 with a remainder of 68.
Record the quotient 9 as the next digit in the result. 
Result so far: 719.0
Subtracting 891 from 959 leaves us with 68.
Bring next digit (5) of the dividend behind the 68 and repeat the process: 685 / 99

Going ahead to step 6:
99 goes into 685 6 times with a remainder of 91.
The number 6 becomes the next digit in our result. 
Result so far: 7196.0
If we take 594 away from 685, we end up with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Advancing to step 7:
When dividing 910 by 99, we get 9 with a remainder of 19.
Record the quotient 9 as the next digit in the result. 
Result so far: 7196.9
Subtract 891 from 910 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 8:
190 divided by 99 is 1 with a remainder of 91.
The number 1 becomes the next digit in our result. 
Result so far: 7196.91
Subtract 99 from 190 to get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Step 9:
99 can be fit into 910 9 times, resulting in a remainder of 19.
Put 9 as the next digit of the answer. 
Result so far: 7196.919
The remainder is 19 after subtracting 891 from 910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 10:
190 divided by 99 is 1 with a remainder of 91.
Put 1 as the next digit of the answer. 
Result so far: 7196.9191
If we subtract 99 from 190, we get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Moving on to step 11:
When dividing 910 by 99, we get 9 with a remainder of 19.
The number 9 becomes the next digit in our result. 
Result so far: 7196.91919
Subtract 891 from 910 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 12:
99 goes into 190 1 times with a remainder of 91.
The number 1 becomes the next digit in our result. 
Result so far: 7196.919191
If we take 99 away from 190, we end up with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Going ahead to step 13:
If we divide 910 by 99, we get 9 and a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 7196.9191919
Subtracting 891 from 910 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 14:
The number 99 fits into 190 1 times, leaving a remainder of 91.
Put 1 as the next digit of the answer. 
Result so far: 7196.91919191
If we take 99 away from 190, we end up with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

In conclusion, the division gives 7196.91919191 with a balance of 9.1e-08.