We look at the division of 508230 by 16 
The aim is to understand the frequency of 16 in 508230.

Going ahead to step 1:
The number 16 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 16

Moving on to step 2:
When dividing 50 by 16, we get 3 with a remainder of 2.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 48 away from 50, we end up with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 16

Step 3:
16 goes into 28 1 times with a remainder of 12.
The next digit of our result is 1. 
Result so far: 31.0
If we take 16 away from 28, we end up with 12.
Fetch the next digit (2) from the dividend, attach it to 12 and continue: 122 / 16

Advancing to step 4:
If we divide 122 by 16, we get 7 and a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 317.0
If we subtract 112 from 122, we get 10.
Take the next digit (3) from the dividend and append it to 10, then repeat: 103 / 16

Let's proceed to step 5:
16 goes into 103 6 times with a remainder of 7.
The next digit of our result is 6. 
Result so far: 3176.0
Deduct 96 from 103 and we're left with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 16

Step 6:
If we divide 70 by 16, we get 4 and a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 31764.0
Subtracting 64 from 70 leaves us 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.

On to step 7:
16 can be fit into 60 3 times, resulting in a remainder of 12.
The next digit of our result is 3. 
Result so far: 31764.3
Deduct 48 from 60 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 8:
The number 16 fits into 120 7 times, leaving a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 31764.37
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.

Advancing to step 9:
If we divide 80 by 16, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 31764.375
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.

Let's proceed to step 10:
16 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 31764.375
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.

Step 11:
0 divided by 16 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 31764.375
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.

The final outcome is 31764.375, with a leftover of 0.0.