We look at the division of 115758 by 9 
The aim is to understand the frequency of 9 in 115758.

Step 1:
When dividing 1 by 9, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 9

Let's proceed to step 2:
9 goes into 11 1 times with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 9 away from 11, we end up with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 9

Let's proceed to step 3:
The number 9 fits into 25 2 times, leaving a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 7 after subtracting 18 from 25.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 9

Moving on to step 4:
If we divide 77 by 9, we get 8 and a remainder of 5.
The number 8 becomes the next digit in our result. 
Result so far: 128.0
The remainder is 5 after subtracting 72 from 77.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 9

On to step 5:
The number 9 fits into 55 6 times, leaving a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 1286.0
Subtracting 54 from 55 leaves us with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 9

Moving on to step 6:
18 divided by 9 is 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 12862.0
If we take 18 away from 18, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 7:
9 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 12862.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
0 divided by 9 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 12862.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 12862.0 with a remaining 0.0.