23905027 divided by 308 
The aim is to understand the frequency of 308 in 23905027.

On to step 1:
308 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 308

On to step 2:
The number 308 fits into 23 0 times, leaving a remainder of 23.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 23 leaves us with 23.
Bring next digit (9) of the dividend behind the 23 and repeat the process: 239 / 308

Let's proceed to step 3:
If we divide 239 by 308, we get 0 and a remainder of 239.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 239, we get 239.
Take the next digit (0) from the dividend and append it to 239, then repeat: 2390 / 308

Moving on to step 4:
When dividing 2390 by 308, we get 7 with a remainder of 234.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 234 after subtracting 2156 from 2390.
Append the next digit (5) from the dividend to 234 and continue with: 2345 / 308

Step 5:
If we divide 2345 by 308, we get 7 and a remainder of 189.
Record the quotient 7 as the next digit in the result. 
Result so far: 77.0
Subtracting 2156 from 2345 leaves us with 189.
Grab the next digit (0) from the dividend, add it to 189, then carry on: 1890 / 308

Let's proceed to step 6:
The number 308 fits into 1890 6 times, leaving a remainder of 42.
Put 6 as the next digit of the answer. 
Result so far: 776.0
Subtracting 1848 from 1890 leaves us with 42.
Take the next digit (2) from the dividend and append it to 42, then repeat: 422 / 308

Moving on to step 7:
422 divided by 308 is 1 with a remainder of 114.
The next digit of our result is 1. 
Result so far: 7761.0
The remainder is 114 after subtracting 308 from 422.
Include the next digit (7) from the dividend after 114, then repeat: 1147 / 308

Step 8:
1147 divided by 308 is 3 with a remainder of 223.
The next digit of our result is 3. 
Result so far: 77613.0
If we take 924 away from 1147, we end up with 223.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2230, and continue the process.

Moving on to step 9:
308 can be fit into 2230 7 times, resulting in a remainder of 74.
Put 7 as the next digit of the answer. 
Result so far: 77613.7
Subtracting 2156 from 2230 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 10:
740 divided by 308 is 2 with a remainder of 124.
The number 2 becomes the next digit in our result. 
Result so far: 77613.72
Deduct 616 from 740 and we're left with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

On to step 11:
The number 308 fits into 1240 4 times, leaving a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 77613.724
If we subtract 1232 from 1240, we get 8.
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:
308 goes into 80 0 times with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 77613.724
The remainder is 80 after subtracting 0 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 13:
When dividing 800 by 308, we get 2 with a remainder of 184.
The next digit of our result is 2. 
Result so far: 77613.72402
If we subtract 616 from 800, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 14:
308 goes into 1840 5 times with a remainder of 300.
The next digit of our result is 5. 
Result so far: 77613.724025
Subtract 1540 from 1840 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 15:
The number 308 fits into 3000 9 times, leaving a remainder of 228.
The next digit of our result is 9. 
Result so far: 77613.7240259
If we take 2772 away from 3000, we end up with 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Moving on to step 16:
When dividing 2280 by 308, we get 7 with a remainder of 124.
Use 7 as the next digit of our solution. 
Result so far: 77613.72402597
If we subtract 2156 from 2280, we get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

In conclusion, the division gives 77613.72402597 with a balance of 1.24e-07.