We divide 223654 by 16
The aim is to understand the frequency of 16 in 223654.

Let's proceed to step 1:
If we divide 2 by 16, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 16

On to step 2:
22 divided by 16 is 1 with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 16 from 22 to get 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 16

On to step 3:
The number 16 fits into 63 3 times, leaving a remainder of 15.
Write down 3 as next digit of the result. 
Result so far: 13.0
If we subtract 48 from 63, we get 15.
Include the next digit (6) from the dividend after 15, then repeat: 156 / 16

Going ahead to step 4:
If we divide 156 by 16, we get 9 and a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 139.0
Subtracting 144 from 156 leaves us with 12.
Fetch the next digit (5) from the dividend, attach it to 12 and continue: 125 / 16

Let's proceed to step 5:
The number 16 fits into 125 7 times, leaving a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 1397.0
The remainder is 13 after subtracting 112 from 125.
Include the next digit (4) from the dividend after 13, then repeat: 134 / 16

Moving on to step 6:
134 divided by 16 is 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 13978.0
Subtracting 128 from 134 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 7:
16 can be fit into 60 3 times, resulting in a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 13978.3
Subtract 48 from 60 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 8:
When dividing 120 by 16, we get 7 with a remainder of 8.
The next digit of our result is 7. 
Result so far: 13978.37
If we take 112 away from 120, we end up with 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:
When dividing 80 by 16, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 13978.375
If we subtract 80 from 80, 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.

Advancing to step 10:
The number 16 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 13978.375
Deduct 0 from 0 and we're left 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.

Let's proceed to step 11:
The number 16 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 13978.375
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 13978.375 with a remainder of 0.0.