We look at the division of 145072 by 16 
The aim is to understand the frequency of 16 in 145072.

Advancing to step 1:
16 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 16

Let's proceed to step 2:
If we divide 14 by 16, we get 0 and a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Append the next digit (5) from the dividend to 14 and continue with: 145 / 16

Advancing to step 3:
16 goes into 145 9 times with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we take 144 away from 145, we end up with 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 16

Step 4:
If we divide 10 by 16, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 90.0
If we take 0 away from 10, we end up with 10.
Bring next digit (7) of the dividend behind the 10 and repeat the process: 107 / 16

Let's proceed to step 5:
The number 16 fits into 107 6 times, leaving a remainder of 11.
The number 6 becomes the next digit in our result. 
Result so far: 906.0
If we subtract 96 from 107, we get 11.
Take the next digit (2) from the dividend and append it to 11, then repeat: 112 / 16

On to step 6:
16 can be fit into 112 7 times, resulting in a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 9067.0
If we take 112 away from 112, 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.

Moving on to step 7:
16 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 9067.0
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 8:
The number 16 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 9067.0
Subtracting 0 from 0 leaves us 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 quotient of the division is 9067.0, and the remainder is 0.0.