We divide 433379 by 45
The aim is to understand the frequency of 45 in 433379.

Let's proceed to step 1:
45 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 45

On to step 2:
When dividing 43 by 45, we get 0 with a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 43, we get 43.
Include the next digit (3) from the dividend after 43, then repeat: 433 / 45

Advancing to step 3:
433 divided by 45 is 9 with a remainder of 28.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 405 from 433 to get 28.
Include the next digit (3) from the dividend after 28, then repeat: 283 / 45

Advancing to step 4:
The number 45 fits into 283 6 times, leaving a remainder of 13.
The next digit of our result is 6. 
Result so far: 96.0
Deduct 270 from 283 and we're left with 13.
Include the next digit (7) from the dividend after 13, then repeat: 137 / 45

Going ahead to step 5:
The number 45 fits into 137 3 times, leaving a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 963.0
Subtracting 135 from 137 leaves us with 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 45

Advancing to step 6:
The number 45 fits into 29 0 times, leaving a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 9630.0
If we subtract 0 from 29, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 7:
The number 45 fits into 290 6 times, leaving a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 9630.6
The remainder is 20 after subtracting 270 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
45 can be fit into 200 4 times, resulting in a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 9630.64
Subtract 180 from 200 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
The number 45 fits into 200 4 times, leaving a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 9630.644
If we take 180 away from 200, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Our division results in 9630.644 with a remaining 0.002.