We're dividing 338335 by 16 
The aim is to understand the frequency of 16 in 338335.

Let's proceed to step 1:
The number 16 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 16

Step 2:
33 divided by 16 is 2 with a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 32 from 33, we get 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 16

Moving on to step 3:
When dividing 18 by 16, we get 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
The remainder is 2 after subtracting 16 from 18.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 16

Going ahead to step 4:
23 divided by 16 is 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 211.0
If we subtract 16 from 23, we get 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 16

Advancing to step 5:
If we divide 73 by 16, we get 4 and a remainder of 9.
Record the quotient 4 as the next digit in the result. 
Result so far: 2114.0
Deduct 64 from 73 and we're left with 9.
Include the next digit (5) from the dividend after 9, then repeat: 95 / 16

Let's proceed to step 6:
16 goes into 95 5 times with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 21145.0
Subtract 80 from 95 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 7:
When dividing 150 by 16, we get 9 with a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 21145.9
If we take 144 away from 150, we end up 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.

Advancing to step 8:
16 goes into 60 3 times with a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 21145.93
If we subtract 48 from 60, we 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.

On to step 9:
When dividing 120 by 16, we get 7 with a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 21145.937
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.

Step 10:
16 goes into 80 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 21145.9375
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.

Let's proceed to step 11:
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: 21145.9375
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:
When dividing 0 by 16, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 21145.9375
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 21145.9375 and a remainder of 0.0.