We're dividing 433662 by 45 
The aim is to understand the frequency of 45 in 433662.

Advancing to step 1:
The number 45 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 45

On to step 2:
The number 45 fits into 43 0 times, leaving a remainder of 43.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Take the next digit (3) from the dividend and append it to 43, then repeat: 433 / 45

Moving on to step 3:
If we divide 433 by 45, we get 9 and a remainder of 28.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 28 after subtracting 405 from 433.
Take the next digit (6) from the dividend and append it to 28, then repeat: 286 / 45

Let's proceed to step 4:
The number 45 fits into 286 6 times, leaving a remainder of 16.
The next digit of our result is 6. 
Result so far: 96.0
If we take 270 away from 286, we end up with 16.
Fetch the next digit (6) from the dividend, attach it to 16 and continue: 166 / 45

Going ahead to step 5:
45 can be fit into 166 3 times, resulting in a remainder of 31.
Use 3 as the next digit of our solution. 
Result so far: 963.0
If we take 135 away from 166, we end up with 31.
Append the next digit (2) from the dividend to 31 and continue with: 312 / 45

On to step 6:
45 can be fit into 312 6 times, resulting in a remainder of 42.
The next digit of our result is 6. 
Result so far: 9636.0
If we take 270 away from 312, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 7:
45 can be fit into 420 9 times, resulting in a remainder of 15.
Record the quotient 9 as the next digit in the result. 
Result so far: 9636.9
The remainder is 15 after subtracting 405 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 8:
45 can be fit into 150 3 times, resulting in a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 9636.93
If we subtract 135 from 150, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 9:
The number 45 fits into 150 3 times, leaving a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 9636.933
Subtracting 135 from 150 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final result is 9636.933 with a remainder of 0.0015.