90756 ÷ 9 
The aim is to understand the frequency of 9 in 90756.

Moving on to step 1:
9 goes into 9 1 times with a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 9 from 9 leaves us with 0.
Append the next digit (0) from the dividend to 0 and continue with: 0 / 9

On to step 2:
When dividing 0 by 9, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we subtract 0 from 0, we get 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 9

Going ahead to step 3:
9 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 100.0
If we take 0 away from 7, we end up with 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 9

Let's proceed to step 4:
9 goes into 75 8 times with a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 1008.0
Subtracting 72 from 75 leaves us with 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 9

Going ahead to step 5:
9 can be fit into 36 4 times, resulting in a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 10084.0
Subtracting 36 from 36 leaves us 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.

Going ahead to step 6:
9 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 10084.0
Subtract 0 from 0 to get 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:
The number 9 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 10084.0
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.

The quotient of the division is 10084.0, and the remainder is 0.0.