We look at the division of 222804 by 45 
The aim is to understand the frequency of 45 in 222804.

Advancing to step 1:
2 divided by 45 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 45

Going ahead to step 2:
If we divide 22 by 45, we get 0 and a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 22 and we're left with 22.
Grab the next digit (2) from the dividend, add it to 22, then carry on: 222 / 45

Step 3:
222 divided by 45 is 4 with a remainder of 42.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 42 after subtracting 180 from 222.
Bring next digit (8) of the dividend behind the 42 and repeat the process: 428 / 45

Step 4:
45 can be fit into 428 9 times, resulting in a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 49.0
Deduct 405 from 428 and we're left with 23.
Grab the next digit (0) from the dividend, add it to 23, then carry on: 230 / 45

Step 5:
When dividing 230 by 45, we get 5 with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 495.0
Subtracting 225 from 230 leaves us with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 45

On to step 6:
45 goes into 54 1 times with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 4951.0
If we take 45 away from 54, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 7:
If we divide 90 by 45, we get 2 and a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 4951.2
If we subtract 90 from 90, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
When dividing 0 by 45, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4951.2
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
0 divided by 45 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 4951.2
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 4951.2 with a balance of 0.0.