189699 divided by 16 
The aim is to understand the frequency of 16 in 189699.

Advancing to step 1:
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: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (8) from the dividend after 1, then repeat: 18 / 16

Advancing to step 2:
When dividing 18 by 16, we get 1 with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 16 from 18, we get 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 16

On to step 3:
When dividing 29 by 16, we get 1 with a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Subtract 16 from 29 to get 13.
Fetch the next digit (6) from the dividend, attach it to 13 and continue: 136 / 16

Step 4:
16 goes into 136 8 times with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 118.0
If we subtract 128 from 136, we get 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 16

Going ahead to step 5:
The number 16 fits into 89 5 times, leaving a remainder of 9.
Use 5 as the next digit of our solution. 
Result so far: 1185.0
Subtracting 80 from 89 leaves us with 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 16

Going ahead to step 6:
When dividing 99 by 16, we get 6 with a remainder of 3.
Write down 6 as next digit of the result. 
Result so far: 11856.0
Deduct 96 from 99 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
When dividing 30 by 16, we get 1 with a remainder of 14.
The next digit of our result is 1. 
Result so far: 11856.1
The remainder is 14 after subtracting 16 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 8:
When dividing 140 by 16, we get 8 with a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 11856.18
If we take 128 away from 140, we end up 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.

Moving on to step 9:
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: 11856.187
Deduct 112 from 120 and we're left with 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.
The next digit of our result is 5. 
Result so far: 11856.1875
If we take 80 away from 80, 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.

Going ahead to step 11:
16 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 11856.1875
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.

On to step 12:
When dividing 0 by 16, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 11856.1875
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.

The final result is 11856.1875 with a remainder of 0.0.