184491 divided by 16 
The aim is to understand the frequency of 16 in 184491.

Going ahead to step 1:
1 divided by 16 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 16

Moving on to step 2:
16 goes into 18 1 times with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 16 away from 18, we end up with 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 16

Moving on to step 3:
If we divide 24 by 16, we get 1 and a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtracting 16 from 24 leaves us with 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 16

Advancing to step 4:
16 can be fit into 84 5 times, resulting in a remainder of 4.
The number 5 becomes the next digit in our result. 
Result so far: 115.0
Subtracting 80 from 84 leaves us with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 16

Advancing to step 5:
If we divide 49 by 16, we get 3 and a remainder of 1.
Use 3 as the next digit of our solution. 
Result so far: 1153.0
If we subtract 48 from 49, we get 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 16

Advancing to step 6:
16 goes into 11 0 times with a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 11530.0
If we take 0 away from 11, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 7:
16 can be fit into 110 6 times, resulting in a remainder of 14.
The number 6 becomes the next digit in our result. 
Result so far: 11530.6
Subtract 96 from 110 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 8:
The number 16 fits into 140 8 times, leaving a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 11530.68
Subtracting 128 from 140 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
If we divide 120 by 16, we get 7 and a remainder of 8.
The number 7 becomes the next digit in our result. 
Result so far: 11530.687
Subtract 112 from 120 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.

On to step 10:
80 divided by 16 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 11530.6875
If we take 80 away from 80, 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.

Moving on to step 11:
If we divide 0 by 16, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 11530.6875
Subtract 0 from 0 to 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.

Going ahead to step 12:
If we divide 0 by 16, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 11530.6875
Subtract 0 from 0 to 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.

After the division, we end up with 11530.6875 and a remainder of 0.0.