422214 ÷ 45 
The aim is to understand the frequency of 45 in 422214.

Advancing to step 1:
The number 45 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 45

Moving on to step 2:
The number 45 fits into 42 0 times, leaving a remainder of 42.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 42, we get 42.
Include the next digit (2) from the dividend after 42, then repeat: 422 / 45

Let's proceed to step 3:
When dividing 422 by 45, we get 9 with a remainder of 17.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 405 away from 422, we end up with 17.
Grab the next digit (2) from the dividend, add it to 17, then carry on: 172 / 45

On to step 4:
45 goes into 172 3 times with a remainder of 37.
Use 3 as the next digit of our solution. 
Result so far: 93.0
If we subtract 135 from 172, we get 37.
Fetch the next digit (1) from the dividend, attach it to 37 and continue: 371 / 45

On to step 5:
When dividing 371 by 45, we get 8 with a remainder of 11.
Write down 8 as next digit of the result. 
Result so far: 938.0
Deduct 360 from 371 and we're left with 11.
Fetch the next digit (4) from the dividend, attach it to 11 and continue: 114 / 45

Moving on to step 6:
114 divided by 45 is 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 9382.0
If we take 90 away from 114, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 7:
45 goes into 240 5 times with a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 9382.5
The remainder is 15 after subtracting 225 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 8:
45 can be fit into 150 3 times, resulting in a remainder of 15.
Use 3 as the next digit of our solution. 
Result so far: 9382.53
If we take 135 away from 150, we end up 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.

Step 9:
150 divided by 45 is 3 with a remainder of 15.
The next digit of our result is 3. 
Result so far: 9382.533
Subtract 135 from 150 to 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.

Our division results in 9382.533 with a remaining 0.0015.