330439 divided by 23 
The aim is to understand the frequency of 23 in 330439.

Step 1:
23 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 23

Going ahead to step 2:
The number 23 fits into 33 1 times, leaving a remainder of 10.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 23 from 33 and we're left with 10.
Bring next digit (0) of the dividend behind the 10 and repeat the process: 100 / 23

Step 3:
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: 14.0
If we take 92 away from 100, we end up with 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 23

Advancing to step 4:
If we divide 84 by 23, we get 3 and a remainder of 15.
The next digit of our result is 3. 
Result so far: 143.0
If we subtract 69 from 84, we get 15.
Grab the next digit (3) from the dividend, add it to 15, then carry on: 153 / 23

Let's proceed to step 5:
The number 23 fits into 153 6 times, leaving a remainder of 15.
Use 6 as the next digit of our solution. 
Result so far: 1436.0
Subtracting 138 from 153 leaves us with 15.
Fetch the next digit (9) from the dividend, attach it to 15 and continue: 159 / 23

On to step 6:
If we divide 159 by 23, we get 6 and a remainder of 21.
The number 6 becomes the next digit in our result. 
Result so far: 14366.0
Deduct 138 from 159 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 7:
When dividing 210 by 23, we get 9 with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 14366.9
Subtract 207 from 210 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 8:
If we divide 30 by 23, we get 1 and a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 14366.91
Subtract 23 from 30 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.

Step 9:
70 divided by 23 is 3 with a remainder of 1.
The next digit of our result is 3. 
Result so far: 14366.913
Subtract 69 from 70 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 10:
When dividing 10 by 23, we get 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 14366.913
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 11:
23 can be fit into 100 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 14366.91304
The remainder is 8 after subtracting 92 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 12:
23 goes into 80 3 times with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 14366.913043
Subtract 69 from 80 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 13:
23 can be fit into 110 4 times, resulting in a remainder of 18.
Use 4 as the next digit of our solution. 
Result so far: 14366.9130434
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.

Moving on to step 14:
If we divide 180 by 23, we get 7 and a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 14366.91304347
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.

The final outcome is 14366.91304347, with a leftover of 1.9e-08.