We look at the division of 24690311 by 604 
The aim is to understand the frequency of 604 in 24690311.

Let's proceed to step 1:
604 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 604

Let's proceed to step 2:
604 goes into 24 0 times with a remainder of 24.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 24 to get 24.
Fetch the next digit (6) from the dividend, attach it to 24 and continue: 246 / 604

Moving on to step 3:
If we divide 246 by 604, we get 0 and a remainder of 246.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 246, we get 246.
Append the next digit (9) from the dividend to 246 and continue with: 2469 / 604

On to step 4:
604 can be fit into 2469 4 times, resulting in a remainder of 53.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 2416 from 2469 to get 53.
Append the next digit (0) from the dividend to 53 and continue with: 530 / 604

Going ahead to step 5:
530 divided by 604 is 0 with a remainder of 530.
The next digit of our result is 0. 
Result so far: 40.0
Subtracting 0 from 530 leaves us with 530.
Fetch the next digit (3) from the dividend, attach it to 530 and continue: 5303 / 604

Moving on to step 6:
The number 604 fits into 5303 8 times, leaving a remainder of 471.
Use 8 as the next digit of our solution. 
Result so far: 408.0
The remainder is 471 after subtracting 4832 from 5303.
Include the next digit (1) from the dividend after 471, then repeat: 4711 / 604

Advancing to step 7:
604 can be fit into 4711 7 times, resulting in a remainder of 483.
The next digit of our result is 7. 
Result so far: 4087.0
Subtract 4228 from 4711 to get 483.
Take the next digit (1) from the dividend and append it to 483, then repeat: 4831 / 604

Advancing to step 8:
If we divide 4831 by 604, we get 7 and a remainder of 603.
The number 7 becomes the next digit in our result. 
Result so far: 40877.0
Deduct 4228 from 4831 and we're left with 603.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6030, and continue the process.

Step 9:
When dividing 6030 by 604, we get 9 with a remainder of 594.
The next digit of our result is 9. 
Result so far: 40877.9
Subtracting 5436 from 6030 leaves us with 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

Going ahead to step 10:
The number 604 fits into 5940 9 times, leaving a remainder of 504.
Put 9 as the next digit of the answer. 
Result so far: 40877.99
Subtract 5436 from 5940 to get 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

The final outcome is 40877.99, with a leftover of 0.504.