Let's divide 325449 by 16
The aim is to understand the frequency of 16 in 325449.

Step 1:
The number 16 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 16

Advancing to step 2:
When dividing 32 by 16, we get 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 32 from 32, we get 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 16

Step 3:
16 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 20.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 16

Advancing to step 4:
16 goes into 54 3 times with a remainder of 6.
The next digit of our result is 3. 
Result so far: 203.0
If we take 48 away from 54, we end up with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 16

Advancing to step 5:
16 can be fit into 64 4 times, resulting in a remainder of 0.
The next digit of our result is 4. 
Result so far: 2034.0
Subtracting 64 from 64 leaves us with 0.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 16

Going ahead to step 6:
The number 16 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 20340.0
Deduct 0 from 9 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 7:
The number 16 fits into 90 5 times, leaving a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 20340.5
If we take 80 away from 90, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
If we divide 100 by 16, we get 6 and a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 20340.56
Subtract 96 from 100 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
16 goes into 40 2 times with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 20340.562
Deduct 32 from 40 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 can be fit into 80 5 times, resulting in a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 20340.5625
The remainder is 0 after subtracting 80 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
0 divided by 16 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 20340.5625
If we subtract 0 from 0, 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.

Moving on to step 12:
When dividing 0 by 16, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 20340.5625
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 final outcome is 20340.5625, with a leftover of 0.0.