We're dividing 99883062 by 923 
The aim is to understand the frequency of 923 in 99883062.

Step 1:
If we divide 9 by 923, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 923

Step 2:
923 can be fit into 99 0 times, resulting in a remainder of 99.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 99 and we're left with 99.
Grab the next digit (8) from the dividend, add it to 99, then carry on: 998 / 923

Step 3:
923 can be fit into 998 1 times, resulting in a remainder of 75.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 923 from 998 to get 75.
Bring next digit (8) of the dividend behind the 75 and repeat the process: 758 / 923

Let's proceed to step 4:
923 goes into 758 0 times with a remainder of 758.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 758 after subtracting 0 from 758.
Include the next digit (3) from the dividend after 758, then repeat: 7583 / 923

Moving on to step 5:
923 can be fit into 7583 8 times, resulting in a remainder of 199.
The next digit of our result is 8. 
Result so far: 108.0
If we subtract 7384 from 7583, we get 199.
Append the next digit (0) from the dividend to 199 and continue with: 1990 / 923

Step 6:
The number 923 fits into 1990 2 times, leaving a remainder of 144.
Record the quotient 2 as the next digit in the result. 
Result so far: 1082.0
Subtract 1846 from 1990 to get 144.
Include the next digit (6) from the dividend after 144, then repeat: 1446 / 923

Step 7:
If we divide 1446 by 923, we get 1 and a remainder of 523.
The number 1 becomes the next digit in our result. 
Result so far: 10821.0
Subtract 923 from 1446 to get 523.
Include the next digit (2) from the dividend after 523, then repeat: 5232 / 923

Going ahead to step 8:
The number 923 fits into 5232 5 times, leaving a remainder of 617.
Use 5 as the next digit of our solution. 
Result so far: 108215.0
Subtract 4615 from 5232 to get 617.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6170, and continue the process.

Advancing to step 9:
When dividing 6170 by 923, we get 6 with a remainder of 632.
Use 6 as the next digit of our solution. 
Result so far: 108215.6
If we take 5538 away from 6170, we end up with 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Moving on to step 10:
6320 divided by 923 is 6 with a remainder of 782.
The next digit of our result is 6. 
Result so far: 108215.66
Deduct 5538 from 6320 and we're left with 782.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7820, and continue the process.

After the division, we end up with 108215.66 and a remainder of 0.782.