We divide 590927 by 9
The aim is to understand the frequency of 9 in 590927.

Step 1:
When dividing 5 by 9, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Append the next digit (9) from the dividend to 5 and continue with: 59 / 9

Going ahead to step 2:
59 divided by 9 is 6 with a remainder of 5.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we subtract 54 from 59, we get 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 9

Moving on to step 3:
9 goes into 50 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 65.0
The remainder is 5 after subtracting 45 from 50.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 9

Going ahead to step 4:
When dividing 59 by 9, we get 6 with a remainder of 5.
Put 6 as the next digit of the answer. 
Result so far: 656.0
Deduct 54 from 59 and we're left with 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 9

Let's proceed to step 5:
The number 9 fits into 52 5 times, leaving a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 6565.0
The remainder is 7 after subtracting 45 from 52.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 9

On to step 6:
The number 9 fits into 77 8 times, leaving a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 65658.0
The remainder is 5 after subtracting 72 from 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 7:
If we divide 50 by 9, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 65658.5
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 8:
50 divided by 9 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 65658.55
Deduct 45 from 50 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Our division results in 65658.55 with a remaining 0.005.