31844941 divided by 99 
The aim is to understand the frequency of 99 in 31844941.

Advancing to step 1:
If we divide 3 by 99, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 99

Let's proceed to step 2:
When dividing 31 by 99, we get 0 with a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Bring next digit (8) of the dividend behind the 31 and repeat the process: 318 / 99

Step 3:
99 can be fit into 318 3 times, resulting in a remainder of 21.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 297 from 318, we get 21.
Include the next digit (4) from the dividend after 21, then repeat: 214 / 99

On to step 4:
The number 99 fits into 214 2 times, leaving a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 32.0
Subtracting 198 from 214 leaves us with 16.
Bring next digit (4) of the dividend behind the 16 and repeat the process: 164 / 99

Moving on to step 5:
99 can be fit into 164 1 times, resulting in a remainder of 65.
The number 1 becomes the next digit in our result. 
Result so far: 321.0
Subtracting 99 from 164 leaves us with 65.
Grab the next digit (9) from the dividend, add it to 65, then carry on: 659 / 99

Let's proceed to step 6:
659 divided by 99 is 6 with a remainder of 65.
Use 6 as the next digit of our solution. 
Result so far: 3216.0
If we subtract 594 from 659, we get 65.
Append the next digit (4) from the dividend to 65 and continue with: 654 / 99

Moving on to step 7:
654 divided by 99 is 6 with a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 32166.0
Subtracting 594 from 654 leaves us with 60.
Include the next digit (1) from the dividend after 60, then repeat: 601 / 99

Step 8:
601 divided by 99 is 6 with a remainder of 7.
Put 6 as the next digit of the answer. 
Result so far: 321666.0
Subtract 594 from 601 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 9:
If we divide 70 by 99, we get 0 and a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 321666.0
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 10:
If we divide 700 by 99, we get 7 and a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 321666.07
The remainder is 7 after subtracting 693 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 11:
99 goes into 70 0 times with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 321666.07
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 12:
700 divided by 99 is 7 with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 321666.0707
Deduct 693 from 700 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 13:
99 can be fit into 70 0 times, resulting in a remainder of 70.
The next digit of our result is 0. 
Result so far: 321666.0707
If we take 0 away from 70, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

On to step 14:
700 divided by 99 is 7 with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 321666.070707
If we take 693 away from 700, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 15:
70 divided by 99 is 0 with a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 321666.070707
If we take 0 away from 70, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 16:
99 goes into 700 7 times with a remainder of 7.
The next digit of our result is 7. 
Result so far: 321666.07070707
If we subtract 693 from 700, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The final result is 321666.07070707 with a remainder of 7e-09.