We're dividing 214403 by 45 
The aim is to understand the frequency of 45 in 214403.

Moving on to step 1:
If we divide 2 by 45, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 45

Going ahead to step 2:
When dividing 21 by 45, we get 0 with a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 21 and we're left with 21.
Take the next digit (4) from the dividend and append it to 21, then repeat: 214 / 45

On to step 3:
45 can be fit into 214 4 times, resulting in a remainder of 34.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 180 from 214, we get 34.
Take the next digit (4) from the dividend and append it to 34, then repeat: 344 / 45

Let's proceed to step 4:
When dividing 344 by 45, we get 7 with a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 47.0
Deduct 315 from 344 and we're left with 29.
Fetch the next digit (0) from the dividend, attach it to 29 and continue: 290 / 45

Going ahead to step 5:
If we divide 290 by 45, we get 6 and a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 476.0
Subtracting 270 from 290 leaves us with 20.
Include the next digit (3) from the dividend after 20, then repeat: 203 / 45

Step 6:
45 goes into 203 4 times with a remainder of 23.
Record the quotient 4 as the next digit in the result. 
Result so far: 4764.0
If we take 180 away from 203, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 7:
If we divide 230 by 45, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 4764.5
The remainder is 5 after subtracting 225 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 8:
50 divided by 45 is 1 with a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 4764.51
Subtract 45 from 50 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 9:
50 divided by 45 is 1 with a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 4764.511
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 4764.511, with a leftover of 0.0005.