We divide 908005 by 9
The aim is to understand the frequency of 9 in 908005.

Advancing to step 1:
9 can be fit into 9 1 times, resulting in a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 9 away from 9, we end up with 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 9

Advancing to step 2:
9 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 0 to get 0.
Bring next digit (8) of the dividend behind the 0 and repeat the process: 8 / 9

Moving on to step 3:
8 divided by 9 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 100.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 9

Going ahead to step 4:
If we divide 80 by 9, we get 8 and a remainder of 8.
The next digit of our result is 8. 
Result so far: 1008.0
The remainder is 8 after subtracting 72 from 80.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 9

Moving on to step 5:
9 can be fit into 80 8 times, resulting in a remainder of 8.
The next digit of our result is 8. 
Result so far: 10088.0
Subtracting 72 from 80 leaves us with 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 9

Going ahead to step 6:
The number 9 fits into 85 9 times, leaving a remainder of 4.
Write down 9 as next digit of the result. 
Result so far: 100889.0
Subtract 81 from 85 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
40 divided by 9 is 4 with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 100889.4
If we take 36 away from 40, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 8:
9 goes into 40 4 times with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 100889.44
If we take 36 away from 40, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 100889.44, and the remainder is 0.004.