Let's divide 886881 by 16
The aim is to understand the frequency of 16 in 886881.

Advancing to step 1:
If we divide 8 by 16, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 16

Let's proceed to step 2:
The number 16 fits into 88 5 times, leaving a remainder of 8.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 80 from 88 and we're left with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 16

Step 3:
The number 16 fits into 86 5 times, leaving a remainder of 6.
Use 5 as the next digit of our solution. 
Result so far: 55.0
The remainder is 6 after subtracting 80 from 86.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 16

Moving on to step 4:
16 can be fit into 68 4 times, resulting in a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 554.0
Subtracting 64 from 68 leaves us with 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 16

Going ahead to step 5:
The number 16 fits into 48 3 times, leaving a remainder of 0.
The next digit of our result is 3. 
Result so far: 5543.0
If we subtract 48 from 48, we get 0.
Fetch the next digit (1) from the dividend, attach it to 0 and continue: 1 / 16

Step 6:
If we divide 1 by 16, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 55430.0
If we take 0 away from 1, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
10 divided by 16 is 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 55430.0
If we subtract 0 from 10, we get 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.
Put 6 as the next digit of the answer. 
Result so far: 55430.06
If we take 96 away from 100, we end up 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.

On to step 9:
40 divided by 16 is 2 with a remainder of 8.
The next digit of our result is 2. 
Result so far: 55430.062
Subtract 32 from 40 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.

Moving on to step 10:
16 goes into 80 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 55430.0625
If we subtract 80 from 80, 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.

On to step 11:
16 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 55430.0625
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.

Advancing to step 12:
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: 55430.0625
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.

After the division, we end up with 55430.0625 and a remainder of 0.0.