We're dividing 801313 by 9 
The aim is to understand the frequency of 9 in 801313.

On to step 1:
9 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 9

Step 2:
9 goes into 80 8 times with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 72 from 80 leaves us with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 9

Advancing to step 3:
81 divided by 9 is 9 with a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 89.0
If we subtract 81 from 81, we get 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 9

On to step 4:
9 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 890.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 9

Going ahead to step 5:
When dividing 31 by 9, we get 3 with a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 8903.0
If we subtract 27 from 31, we get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 9

Moving on to step 6:
9 can be fit into 43 4 times, resulting in a remainder of 7.
The next digit of our result is 4. 
Result so far: 89034.0
If we subtract 36 from 43, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
9 can be fit into 70 7 times, resulting in a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 89034.7
Subtracting 63 from 70 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 8:
If we divide 70 by 9, we get 7 and a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 89034.77
Subtract 63 from 70 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Our division results in 89034.77 with a remaining 0.007.