We look at the division of 38675044 by 16 
The aim is to understand the frequency of 16 in 38675044.

Going ahead to step 1:
3 divided by 16 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 16

Moving on to step 2:
16 goes into 38 2 times with a remainder of 6.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 32 from 38 to get 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 16

On to step 3:
66 divided by 16 is 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 24.0
Subtract 64 from 66 to get 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 16

Advancing to step 4:
The number 16 fits into 27 1 times, leaving a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 241.0
If we take 16 away from 27, we end up with 11.
Bring next digit (5) of the dividend behind the 11 and repeat the process: 115 / 16

Going ahead to step 5:
If we divide 115 by 16, we get 7 and a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 2417.0
Subtracting 112 from 115 leaves us with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 16

Advancing to step 6:
16 goes into 30 1 times with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 24171.0
Deduct 16 from 30 and we're left with 14.
Take the next digit (4) from the dividend and append it to 14, then repeat: 144 / 16

On to step 7:
16 goes into 144 9 times with a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 241719.0
If we subtract 144 from 144, we get 0.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 16

Going ahead to step 8:
If we divide 4 by 16, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 2417190.0
If we subtract 0 from 4, we 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.

Advancing to step 9:
16 goes into 40 2 times with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 2417190.2
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.

Moving on to step 10:
16 can be fit into 80 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 2417190.25
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.

Let's proceed to step 11:
0 divided by 16 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 2417190.25
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:
The number 16 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 2417190.25
If we subtract 0 from 0, we 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.

The quotient of the division is 2417190.25, and the remainder is 0.0.