587025 divided by 9 
The aim is to understand the frequency of 9 in 587025.

Let's proceed to step 1:
When dividing 5 by 9, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 9

Let's proceed to step 2:
If we divide 58 by 9, we get 6 and a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 54 from 58 and we're left with 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 9

Advancing to step 3:
9 goes into 47 5 times with a remainder of 2.
The next digit of our result is 5. 
Result so far: 65.0
Subtracting 45 from 47 leaves us with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 9

Moving on to step 4:
When dividing 20 by 9, we get 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 652.0
The remainder is 2 after subtracting 18 from 20.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 9

Let's proceed to step 5:
9 can be fit into 22 2 times, resulting in a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 6522.0
Subtract 18 from 22 to get 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 9

Advancing to step 6:
The number 9 fits into 45 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 65225.0
If we subtract 45 from 45, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
9 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 65225.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
9 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 65225.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 65225.0 with a balance of 0.0.