We look at the division of 881192 by 23 
The aim is to understand the frequency of 23 in 881192.

On to step 1:
The number 23 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 23

Step 2:
23 goes into 88 3 times with a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 19 after subtracting 69 from 88.
Append the next digit (1) from the dividend to 19 and continue with: 191 / 23

Advancing to step 3:
When dividing 191 by 23, we get 8 with a remainder of 7.
Write down 8 as next digit of the result. 
Result so far: 38.0
Deduct 184 from 191 and we're left with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 23

Advancing to step 4:
23 can be fit into 71 3 times, resulting in a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 383.0
If we take 69 away from 71, we end up with 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 23

Advancing to step 5:
23 goes into 29 1 times with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 3831.0
If we subtract 23 from 29, we get 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 23

Advancing to step 6:
When dividing 62 by 23, we get 2 with a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 38312.0
If we subtract 46 from 62, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 7:
160 divided by 23 is 6 with a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 38312.6
Subtract 138 from 160 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 8:
If we divide 220 by 23, we get 9 and a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 38312.69
If we take 207 away from 220, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 9:
23 can be fit into 130 5 times, resulting in a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 38312.695
If we subtract 115 from 130, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 10:
150 divided by 23 is 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 38312.6956
The remainder is 12 after subtracting 138 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 11:
When dividing 120 by 23, we get 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 38312.69565
Subtracting 115 from 120 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 12:
23 goes into 50 2 times with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 38312.695652
If we take 46 away from 50, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 13:
If we divide 40 by 23, we get 1 and a remainder of 17.
Put 1 as the next digit of the answer. 
Result so far: 38312.6956521
Deduct 23 from 40 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 14:
The number 23 fits into 170 7 times, leaving a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 38312.69565217
Subtract 161 from 170 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final result is 38312.69565217 with a remainder of 9e-09.