We look at the division of 465345 by 16 
The aim is to understand the frequency of 16 in 465345.

On to step 1:
4 divided by 16 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (6) from the dividend, attach it to 4 and continue: 46 / 16

Moving on to step 2:
16 goes into 46 2 times with a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 32 away from 46, we end up with 14.
Grab the next digit (5) from the dividend, add it to 14, then carry on: 145 / 16

On to step 3:
16 can be fit into 145 9 times, resulting in a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 29.0
Deduct 144 from 145 and we're left with 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 16

Step 4:
If we divide 13 by 16, we get 0 and a remainder of 13.
Write down 0 as next digit of the result. 
Result so far: 290.0
Deduct 0 from 13 and we're left with 13.
Append the next digit (4) from the dividend to 13 and continue with: 134 / 16

Moving on to step 5:
If we divide 134 by 16, we get 8 and a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 2908.0
Subtracting 128 from 134 leaves us with 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 16

Step 6:
65 divided by 16 is 4 with a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 29084.0
Subtracting 64 from 65 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
The number 16 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 29084.0
If we subtract 0 from 10, 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 8:
When dividing 100 by 16, we get 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 29084.06
Deduct 96 from 100 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
16 can be fit into 40 2 times, resulting in a remainder of 8.
The next digit of our result is 2. 
Result so far: 29084.062
Subtracting 32 from 40 leaves us 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.

Step 10:
16 goes into 80 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 29084.0625
The remainder is 0 after subtracting 80 from 80.
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:
0 divided by 16 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 29084.0625
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.

Advancing to step 12:
16 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 29084.0625
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.

The final result is 29084.0625 with a remainder of 0.0.