We're dividing 454362 by 16 
The aim is to understand the frequency of 16 in 454362.

Step 1:
16 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 16

Going ahead to step 2:
If we divide 45 by 16, we get 2 and a remainder of 13.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 32 away from 45, we end up with 13.
Fetch the next digit (4) from the dividend, attach it to 13 and continue: 134 / 16

On to step 3:
The number 16 fits into 134 8 times, leaving a remainder of 6.
The next digit of our result is 8. 
Result so far: 28.0
The remainder is 6 after subtracting 128 from 134.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 16

Step 4:
The number 16 fits into 63 3 times, leaving a remainder of 15.
The number 3 becomes the next digit in our result. 
Result so far: 283.0
Deduct 48 from 63 and we're left with 15.
Grab the next digit (6) from the dividend, add it to 15, then carry on: 156 / 16

Going ahead to step 5:
If we divide 156 by 16, we get 9 and a remainder of 12.
Put 9 as the next digit of the answer. 
Result so far: 2839.0
Deduct 144 from 156 and we're left with 12.
Bring next digit (2) of the dividend behind the 12 and repeat the process: 122 / 16

Let's proceed to step 6:
When dividing 122 by 16, we get 7 with a remainder of 10.
The next digit of our result is 7. 
Result so far: 28397.0
If we subtract 112 from 122, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 7:
16 can be fit into 100 6 times, resulting in a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 28397.6
If we subtract 96 from 100, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
If we divide 40 by 16, we get 2 and a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 28397.62
Subtract 32 from 40 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 9:
80 divided by 16 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 28397.625
Subtracting 80 from 80 leaves us 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.

On to step 10:
16 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 28397.625
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.

Advancing to step 11:
When dividing 0 by 16, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 28397.625
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.

After the division, we end up with 28397.625 and a remainder of 0.0.