We divide 600582 by 9
The aim is to understand the frequency of 9 in 600582.

Advancing to step 1:
The number 9 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 9

Advancing to step 2:
9 goes into 60 6 times with a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 6 after subtracting 54 from 60.
Take the next digit (0) from the dividend and append it to 6, then repeat: 60 / 9

Step 3:
When dividing 60 by 9, we get 6 with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 66.0
Subtracting 54 from 60 leaves us with 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 9

On to step 4:
If we divide 65 by 9, we get 7 and a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 667.0
Subtract 63 from 65 to get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 9

Step 5:
28 divided by 9 is 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 6673.0
If we subtract 27 from 28, we get 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 9

Moving on to step 6:
The number 9 fits into 12 1 times, leaving a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 66731.0
Subtracting 9 from 12 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
When dividing 30 by 9, we get 3 with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 66731.3
Subtracting 27 from 30 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 8:
30 divided by 9 is 3 with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 66731.33
If we take 27 away from 30, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

After the division, we end up with 66731.33 and a remainder of 0.003.