We're dividing 902414 by 9 
The aim is to understand the frequency of 9 in 902414.

Going ahead to step 1:
The number 9 fits into 9 1 times, leaving a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 9 from 9, we get 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 9

Going ahead to step 2:
If we divide 0 by 9, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
The remainder is 0 after subtracting 0 from 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 9

Let's proceed to step 3:
When dividing 2 by 9, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 100.0
Subtract 0 from 2 to get 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 9

Let's proceed to step 4:
9 can be fit into 24 2 times, resulting in a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 1002.0
Subtract 18 from 24 to get 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 9

On to step 5:
61 divided by 9 is 6 with a remainder of 7.
The number 6 becomes the next digit in our result. 
Result so far: 10026.0
If we subtract 54 from 61, we get 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 9

Moving on to step 6:
If we divide 74 by 9, we get 8 and a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 100268.0
If we subtract 72 from 74, we get 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:
The number 9 fits into 20 2 times, leaving a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 100268.2
Deduct 18 from 20 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.

Going ahead to step 8:
When dividing 20 by 9, we get 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 100268.22
Subtracting 18 from 20 leaves us 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.

The final result is 100268.22 with a remainder of 0.002.