63069168 ÷ 455 
The aim is to understand the frequency of 455 in 63069168.

Let's proceed to step 1:
If we divide 6 by 455, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 455

On to step 2:
The number 455 fits into 63 0 times, leaving a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 63, we end up with 63.
Take the next digit (0) from the dividend and append it to 63, then repeat: 630 / 455

Moving on to step 3:
455 can be fit into 630 1 times, resulting in a remainder of 175.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 455 away from 630, we end up with 175.
Append the next digit (6) from the dividend to 175 and continue with: 1756 / 455

Let's proceed to step 4:
If we divide 1756 by 455, we get 3 and a remainder of 391.
The next digit of our result is 3. 
Result so far: 13.0
Deduct 1365 from 1756 and we're left with 391.
Take the next digit (9) from the dividend and append it to 391, then repeat: 3919 / 455

Let's proceed to step 5:
455 goes into 3919 8 times with a remainder of 279.
The number 8 becomes the next digit in our result. 
Result so far: 138.0
If we subtract 3640 from 3919, we get 279.
Bring next digit (1) of the dividend behind the 279 and repeat the process: 2791 / 455

Step 6:
2791 divided by 455 is 6 with a remainder of 61.
Put 6 as the next digit of the answer. 
Result so far: 1386.0
If we subtract 2730 from 2791, we get 61.
Bring next digit (6) of the dividend behind the 61 and repeat the process: 616 / 455

On to step 7:
When dividing 616 by 455, we get 1 with a remainder of 161.
Record the quotient 1 as the next digit in the result. 
Result so far: 13861.0
If we take 455 away from 616, we end up with 161.
Fetch the next digit (8) from the dividend, attach it to 161 and continue: 1618 / 455

Step 8:
The number 455 fits into 1618 3 times, leaving a remainder of 253.
Use 3 as the next digit of our solution. 
Result so far: 138613.0
If we take 1365 away from 1618, we end up with 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Moving on to step 9:
The number 455 fits into 2530 5 times, leaving a remainder of 255.
The number 5 becomes the next digit in our result. 
Result so far: 138613.5
Subtracting 2275 from 2530 leaves us with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Step 10:
The number 455 fits into 2550 5 times, leaving a remainder of 275.
Put 5 as the next digit of the answer. 
Result so far: 138613.55
The remainder is 275 after subtracting 2275 from 2550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2750, and continue the process.

Our division results in 138613.55 with a remaining 0.275.