Let's divide 755251 by 9
The aim is to understand the frequency of 9 in 755251.

Moving on to step 1:
When dividing 7 by 9, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 9

Going ahead to step 2:
The number 9 fits into 75 8 times, leaving a remainder of 3.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 72 from 75 leaves us with 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 9

On to step 3:
If we divide 35 by 9, we get 3 and a remainder of 8.
Use 3 as the next digit of our solution. 
Result so far: 83.0
Deduct 27 from 35 and we're left with 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 9

Moving on to step 4:
If we divide 82 by 9, we get 9 and a remainder of 1.
The next digit of our result is 9. 
Result so far: 839.0
The remainder is 1 after subtracting 81 from 82.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 9

Step 5:
9 goes into 15 1 times with a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 8391.0
If we subtract 9 from 15, we get 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 9

Going ahead to step 6:
9 can be fit into 61 6 times, resulting in a remainder of 7.
Use 6 as the next digit of our solution. 
Result so far: 83916.0
If we subtract 54 from 61, 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.

Moving on to step 7:
When dividing 70 by 9, we get 7 with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 83916.7
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.

Moving on to step 8:
When dividing 70 by 9, we get 7 with a remainder of 7.
The next digit of our result is 7. 
Result so far: 83916.77
If we subtract 63 from 70, 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.

In conclusion, the division gives 83916.77 with a balance of 0.007.