We look at the division of 291464 by 16 
The aim is to understand the frequency of 16 in 291464.

Let's proceed to step 1:
When dividing 2 by 16, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 16

Moving on to step 2:
When dividing 29 by 16, we get 1 with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 16 away from 29, we end up with 13.
Include the next digit (1) from the dividend after 13, then repeat: 131 / 16

Advancing to step 3:
When dividing 131 by 16, we get 8 with a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 18.0
The remainder is 3 after subtracting 128 from 131.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 16

On to step 4:
If we divide 34 by 16, we get 2 and a remainder of 2.
The next digit of our result is 2. 
Result so far: 182.0
The remainder is 2 after subtracting 32 from 34.
Include the next digit (6) from the dividend after 2, then repeat: 26 / 16

Advancing to step 5:
The number 16 fits into 26 1 times, leaving a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 1821.0
If we subtract 16 from 26, we get 10.
Append the next digit (4) from the dividend to 10 and continue with: 104 / 16

On to step 6:
If we divide 104 by 16, we get 6 and a remainder of 8.
The next digit of our result is 6. 
Result so far: 18216.0
Deduct 96 from 104 and we're left 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.

Going ahead to step 7:
16 goes into 80 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 18216.5
Deduct 80 from 80 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.

Going ahead to step 8:
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: 18216.5
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.

On to step 9:
The number 16 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 18216.5
If we subtract 0 from 0, 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.

Our division results in 18216.5 with a remaining 0.0.