650445 divided by 9 
The aim is to understand the frequency of 9 in 650445.

Moving on to step 1:
6 divided by 9 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 9

Moving on to step 2:
When dividing 65 by 9, we get 7 with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 7.0
The remainder is 2 after subtracting 63 from 65.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 9

Moving on to step 3:
If we divide 20 by 9, we get 2 and a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 72.0
Deduct 18 from 20 and we're left with 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 9

On to step 4:
When dividing 24 by 9, we get 2 with a remainder of 6.
Record the quotient 2 as the next digit in the result. 
Result so far: 722.0
Subtracting 18 from 24 leaves us with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 9

Going ahead to step 5:
9 goes into 64 7 times with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 7227.0
The remainder is 1 after subtracting 63 from 64.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 9

Going ahead to step 6:
9 goes into 15 1 times with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 72271.0
If we subtract 9 from 15, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
The number 9 fits into 60 6 times, leaving a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 72271.6
Deduct 54 from 60 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
9 goes into 60 6 times with a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 72271.66
Subtract 54 from 60 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

After the division, we end up with 72271.66 and a remainder of 0.006.