456747 ÷ 9 
The aim is to understand the frequency of 9 in 456747.

Let's proceed to step 1:
9 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 9

Going ahead to step 2:
If we divide 45 by 9, we get 5 and a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
Deduct 45 from 45 and we're left with 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 9

Step 3:
If we divide 6 by 9, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
Subtract 0 from 6 to get 6.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 9

Moving on to step 4:
67 divided by 9 is 7 with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 507.0
Subtracting 63 from 67 leaves us with 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 9

On to step 5:
44 divided by 9 is 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 5074.0
The remainder is 8 after subtracting 36 from 44.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 9

Going ahead to step 6:
9 can be fit into 87 9 times, resulting in a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 50749.0
Deduct 81 from 87 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 7:
The number 9 fits into 60 6 times, leaving a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 50749.6
If we subtract 54 from 60, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
9 can be fit into 60 6 times, resulting in a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 50749.66
The remainder is 6 after subtracting 54 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final outcome is 50749.66, with a leftover of 0.006.