We look at the division of 363309 by 16 
The aim is to understand the frequency of 16 in 363309.

Moving on to step 1:
When dividing 3 by 16, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 16

Moving on to step 2:
When dividing 36 by 16, we get 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 4 after subtracting 32 from 36.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 16

Let's proceed to step 3:
When dividing 43 by 16, we get 2 with a remainder of 11.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Deduct 32 from 43 and we're left with 11.
Include the next digit (3) from the dividend after 11, then repeat: 113 / 16

Advancing to step 4:
If we divide 113 by 16, we get 7 and a remainder of 1.
The next digit of our result is 7. 
Result so far: 227.0
If we take 112 away from 113, we end up with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 16

Moving on to step 5:
If we divide 10 by 16, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 2270.0
Subtract 0 from 10 to get 10.
Grab the next digit (9) from the dividend, add it to 10, then carry on: 109 / 16

On to step 6:
When dividing 109 by 16, we get 6 with a remainder of 13.
Write down 6 as next digit of the result. 
Result so far: 22706.0
If we take 96 away from 109, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
When dividing 130 by 16, we get 8 with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 22706.8
Subtracting 128 from 130 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
16 can be fit into 20 1 times, resulting in a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 22706.81
Subtract 16 from 20 to 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.

Step 9:
40 divided by 16 is 2 with a remainder of 8.
The next digit of our result is 2. 
Result so far: 22706.812
If we subtract 32 from 40, we 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 10:
80 divided by 16 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 22706.8125
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.

Advancing to step 11:
16 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 22706.8125
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.

Advancing to step 12:
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: 22706.8125
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 22706.8125 and a remainder of 0.0.