604747 divided by 15 
The aim is to understand the frequency of 15 in 604747.

Let's proceed to step 1:
The number 15 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 15

Step 2:
If we divide 60 by 15, we get 4 and a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 0 after subtracting 60 from 60.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 15

Let's proceed to step 3:
15 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 40.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (7) from the dividend, attach it to 4 and continue: 47 / 15

Let's proceed to step 4:
15 goes into 47 3 times with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 403.0
Deduct 45 from 47 and we're left with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 15

Let's proceed to step 5:
15 goes into 24 1 times with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 4031.0
Deduct 15 from 24 and we're left with 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 15

On to step 6:
If we divide 97 by 15, we get 6 and a remainder of 7.
Put 6 as the next digit of the answer. 
Result so far: 40316.0
The remainder is 7 after subtracting 90 from 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
The number 15 fits into 70 4 times, leaving a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 40316.4
Subtract 60 from 70 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:
15 can be fit into 100 6 times, resulting in a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 40316.46
If we take 90 away from 100, we end up with 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 9:
15 goes into 100 6 times with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 40316.466
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

In conclusion, the division gives 40316.466 with a balance of 0.001.