54605228 ÷ 323 
The aim is to understand the frequency of 323 in 54605228.

On to step 1:
The number 323 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 323

Let's proceed to step 2:
The number 323 fits into 54 0 times, leaving a remainder of 54.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 54 leaves us with 54.
Take the next digit (6) from the dividend and append it to 54, then repeat: 546 / 323

Moving on to step 3:
546 divided by 323 is 1 with a remainder of 223.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 223 after subtracting 323 from 546.
Bring next digit (0) of the dividend behind the 223 and repeat the process: 2230 / 323

Moving on to step 4:
The number 323 fits into 2230 6 times, leaving a remainder of 292.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtracting 1938 from 2230 leaves us with 292.
Include the next digit (5) from the dividend after 292, then repeat: 2925 / 323

On to step 5:
The number 323 fits into 2925 9 times, leaving a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 169.0
Subtract 2907 from 2925 to get 18.
Grab the next digit (2) from the dividend, add it to 18, then carry on: 182 / 323

Let's proceed to step 6:
182 divided by 323 is 0 with a remainder of 182.
The number 0 becomes the next digit in our result. 
Result so far: 1690.0
If we subtract 0 from 182, we get 182.
Include the next digit (2) from the dividend after 182, then repeat: 1822 / 323

Advancing to step 7:
323 can be fit into 1822 5 times, resulting in a remainder of 207.
The next digit of our result is 5. 
Result so far: 16905.0
The remainder is 207 after subtracting 1615 from 1822.
Append the next digit (8) from the dividend to 207 and continue with: 2078 / 323

Let's proceed to step 8:
The number 323 fits into 2078 6 times, leaving a remainder of 140.
The number 6 becomes the next digit in our result. 
Result so far: 169056.0
Subtract 1938 from 2078 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 9:
323 goes into 1400 4 times with a remainder of 108.
The number 4 becomes the next digit in our result. 
Result so far: 169056.4
Subtracting 1292 from 1400 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Advancing to step 10:
323 can be fit into 1080 3 times, resulting in a remainder of 111.
The next digit of our result is 3. 
Result so far: 169056.43
Subtracting 969 from 1080 leaves us with 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Moving on to step 11:
When dividing 1110 by 323, we get 3 with a remainder of 141.
Record the quotient 3 as the next digit in the result. 
Result so far: 169056.433
Deduct 969 from 1110 and we're left with 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Our division results in 169056.433 with a remaining 0.0141.