225148 divided by 23 
The aim is to understand the frequency of 23 in 225148.

Going ahead to step 1:
2 divided by 23 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 23

Going ahead to step 2:
22 divided by 23 is 0 with a remainder of 22.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 22 and we're left with 22.
Fetch the next digit (5) from the dividend, attach it to 22 and continue: 225 / 23

Going ahead to step 3:
23 can be fit into 225 9 times, resulting in a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 207 from 225 leaves us with 18.
Bring next digit (1) of the dividend behind the 18 and repeat the process: 181 / 23

Let's proceed to step 4:
23 goes into 181 7 times with a remainder of 20.
Record the quotient 7 as the next digit in the result. 
Result so far: 97.0
Subtract 161 from 181 to get 20.
Take the next digit (4) from the dividend and append it to 20, then repeat: 204 / 23

Step 5:
23 can be fit into 204 8 times, resulting in a remainder of 20.
Put 8 as the next digit of the answer. 
Result so far: 978.0
Subtracting 184 from 204 leaves us with 20.
Bring next digit (8) of the dividend behind the 20 and repeat the process: 208 / 23

Advancing to step 6:
If we divide 208 by 23, we get 9 and a remainder of 1.
The next digit of our result is 9. 
Result so far: 9789.0
If we take 207 away from 208, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
23 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 9789.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
If we divide 100 by 23, we get 4 and a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 9789.04
Subtracting 92 from 100 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
23 can be fit into 80 3 times, resulting in a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 9789.043
The remainder is 11 after subtracting 69 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 10:
The number 23 fits into 110 4 times, leaving a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 9789.0434
Subtract 92 from 110 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 11:
180 divided by 23 is 7 with a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 9789.04347
Subtracting 161 from 180 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.

On to step 12:
If we divide 190 by 23, we get 8 and a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 9789.043478
Subtract 184 from 190 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 13:
60 divided by 23 is 2 with a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 9789.0434782
Subtract 46 from 60 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.

Step 14:
If we divide 140 by 23, we get 6 and a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 9789.04347826
Subtract 138 from 140 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

In conclusion, the division gives 9789.04347826 with a balance of 2e-09.