We look at the division of 23286639 by 16 
The aim is to understand the frequency of 16 in 23286639.

Advancing to step 1:
2 divided by 16 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 16

Step 2:
If we divide 23 by 16, we get 1 and a remainder of 7.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 16 from 23 to get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 16

Moving on to step 3:
The number 16 fits into 72 4 times, leaving a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtracting 64 from 72 leaves us with 8.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 16

Moving on to step 4:
The number 16 fits into 88 5 times, leaving a remainder of 8.
The next digit of our result is 5. 
Result so far: 145.0
If we subtract 80 from 88, we get 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 16

Let's proceed to step 5:
86 divided by 16 is 5 with a remainder of 6.
Record the quotient 5 as the next digit in the result. 
Result so far: 1455.0
Subtracting 80 from 86 leaves us with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 16

On to step 6:
16 can be fit into 66 4 times, resulting in a remainder of 2.
Write down 4 as next digit of the result. 
Result so far: 14554.0
If we take 64 away from 66, we end up with 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 16

Advancing to step 7:
When dividing 23 by 16, we get 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 145541.0
Deduct 16 from 23 and we're left with 7.
Include the next digit (9) from the dividend after 7, then repeat: 79 / 16

Going ahead to step 8:
79 divided by 16 is 4 with a remainder of 15.
Put 4 as the next digit of the answer. 
Result so far: 1455414.0
If we subtract 64 from 79, we 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.

Step 9:
If we divide 150 by 16, we get 9 and a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 1455414.9
Deduct 144 from 150 and we're left 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.

Going ahead to step 10:
When dividing 60 by 16, we get 3 with a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 1455414.93
Subtract 48 from 60 to 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.

Let's proceed to step 11:
16 can be fit into 120 7 times, resulting in a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 1455414.937
If we subtract 112 from 120, we 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.

Moving on to step 12:
16 goes into 80 5 times with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 1455414.9375
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.

Moving on to step 13:
0 divided by 16 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 1455414.9375
The remainder is 0 after subtracting 0 from 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 14:
If we divide 0 by 16, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1455414.9375
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 1455414.9375, and the remainder is 0.0.