Let's divide 334889 by 16
The aim is to understand the frequency of 16 in 334889.

Advancing to step 1:
16 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 16

Let's proceed to step 2:
16 goes into 33 2 times with a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 32 from 33, we get 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 16

Let's proceed to step 3:
16 can be fit into 14 0 times, resulting in a remainder of 14.
The next digit of our result is 0. 
Result so far: 20.0
Subtracting 0 from 14 leaves us with 14.
Append the next digit (8) from the dividend to 14 and continue with: 148 / 16

Step 4:
When dividing 148 by 16, we get 9 with a remainder of 4.
The next digit of our result is 9. 
Result so far: 209.0
If we subtract 144 from 148, we get 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 16

Advancing to step 5:
16 can be fit into 48 3 times, resulting in a remainder of 0.
The next digit of our result is 3. 
Result so far: 2093.0
If we take 48 away from 48, we end up with 0.
Bring next digit (9) of the dividend behind the 0 and repeat the process: 9 / 16

Step 6:
When dividing 9 by 16, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 20930.0
If we subtract 0 from 9, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
When dividing 90 by 16, we get 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 20930.5
Deduct 80 from 90 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
The number 16 fits into 100 6 times, leaving a remainder of 4.
The next digit of our result is 6. 
Result so far: 20930.56
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.

Moving on to step 9:
16 goes into 40 2 times with a remainder of 8.
The next digit of our result is 2. 
Result so far: 20930.562
The remainder is 8 after subtracting 32 from 40.
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:
The number 16 fits into 80 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 20930.5625
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.

On to step 11:
16 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 20930.5625
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:
16 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 20930.5625
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 outcome is 20930.5625, with a leftover of 0.0.