Let's divide 574925 by 23
The aim is to understand the frequency of 23 in 574925.

On to step 1:
If we divide 5 by 23, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 23

Going ahead to step 2:
23 can be fit into 57 2 times, resulting in a remainder of 11.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 46 from 57 leaves us with 11.
Take the next digit (4) from the dividend and append it to 11, then repeat: 114 / 23

Let's proceed to step 3:
23 goes into 114 4 times with a remainder of 22.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
Deduct 92 from 114 and we're left with 22.
Grab the next digit (9) from the dividend, add it to 22, then carry on: 229 / 23

Going ahead to step 4:
The number 23 fits into 229 9 times, leaving a remainder of 22.
Write down 9 as next digit of the result. 
Result so far: 249.0
Subtracting 207 from 229 leaves us with 22.
Grab the next digit (2) from the dividend, add it to 22, then carry on: 222 / 23

Step 5:
23 goes into 222 9 times with a remainder of 15.
Use 9 as the next digit of our solution. 
Result so far: 2499.0
Subtract 207 from 222 to get 15.
Include the next digit (5) from the dividend after 15, then repeat: 155 / 23

Moving on to step 6:
The number 23 fits into 155 6 times, leaving a remainder of 17.
The number 6 becomes the next digit in our result. 
Result so far: 24996.0
Subtracting 138 from 155 leaves us 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.

Step 7:
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: 24996.7
Subtracting 161 from 170 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 8:
The number 23 fits into 90 3 times, leaving a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 24996.73
Subtract 69 from 90 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 9:
The number 23 fits into 210 9 times, leaving a remainder of 3.
The next digit of our result is 9. 
Result so far: 24996.739
If we take 207 away from 210, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 10:
The number 23 fits into 30 1 times, leaving a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 24996.7391
Deduct 23 from 30 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.

Going ahead to step 11:
When dividing 70 by 23, we get 3 with a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 24996.73913
The remainder is 1 after subtracting 69 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 12:
10 divided by 23 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 24996.73913
If we subtract 0 from 10, we 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.

Moving on to step 13:
The number 23 fits into 100 4 times, leaving a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 24996.7391304
Deduct 92 from 100 and we're left 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.

Going ahead to step 14:
The number 23 fits into 80 3 times, leaving a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 24996.73913043
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.

The final result is 24996.73913043 with a remainder of 1.1e-08.