807329 divided by 9 
The aim is to understand the frequency of 9 in 807329.

Going ahead to step 1:
The number 9 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 9

Let's proceed to step 2:
80 divided by 9 is 8 with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 72 from 80 and we're left with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 9

Moving on to step 3:
The number 9 fits into 87 9 times, leaving a remainder of 6.
The next digit of our result is 9. 
Result so far: 89.0
If we subtract 81 from 87, we get 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 9

Going ahead to step 4:
When dividing 63 by 9, we get 7 with a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 897.0
If we take 63 away from 63, we end up with 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 9

Advancing to step 5:
9 goes into 2 0 times with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 8970.0
If we take 0 away from 2, we end up with 2.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 9

On to step 6:
9 goes into 29 3 times with a remainder of 2.
The next digit of our result is 3. 
Result so far: 89703.0
Deduct 27 from 29 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 7:
9 can be fit into 20 2 times, resulting in a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 89703.2
If we take 18 away from 20, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
9 goes into 20 2 times with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 89703.22
If we take 18 away from 20, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 89703.22 with a remaining 0.002.