We look at the division of 898149 by 16 
The aim is to understand the frequency of 16 in 898149.

On to step 1:
16 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (9) from the dividend, attach it to 8 and continue: 89 / 16

On to step 2:
If we divide 89 by 16, we get 5 and a remainder of 9.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 80 from 89, we get 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 16

Going ahead to step 3:
16 goes into 98 6 times with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 56.0
Subtract 96 from 98 to get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 16

Going ahead to step 4:
When dividing 21 by 16, we get 1 with a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 561.0
Subtracting 16 from 21 leaves us with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 16

On to step 5:
The number 16 fits into 54 3 times, leaving a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 5613.0
The remainder is 6 after subtracting 48 from 54.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 16

Moving on to step 6:
69 divided by 16 is 4 with a remainder of 5.
The next digit of our result is 4. 
Result so far: 56134.0
Deduct 64 from 69 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 7:
When dividing 50 by 16, we get 3 with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 56134.3
Subtract 48 from 50 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
16 goes into 20 1 times with a remainder of 4.
The next digit of our result is 1. 
Result so far: 56134.31
Subtracting 16 from 20 leaves us 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.

Moving on to step 9:
The number 16 fits into 40 2 times, leaving a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 56134.312
If we subtract 32 from 40, 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.

On to step 10:
If we divide 80 by 16, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 56134.3125
Subtracting 80 from 80 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.

Step 11:
16 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 56134.3125
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:
16 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 56134.3125
If we take 0 away from 0, 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.

The final result is 56134.3125 with a remainder of 0.0.