848245 ÷ 16 
The aim is to understand the frequency of 16 in 848245.

Advancing to step 1:
The number 16 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 16

Advancing to step 2:
16 can be fit into 84 5 times, resulting in a remainder of 4.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 80 from 84 leaves us with 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 16

On to step 3:
16 can be fit into 48 3 times, resulting in a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 53.0
The remainder is 0 after subtracting 48 from 48.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 16

Step 4:
16 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 530.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 16

Going ahead to step 5:
16 goes into 24 1 times with a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 5301.0
Deduct 16 from 24 and we're left with 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 16

Moving on to step 6:
The number 16 fits into 85 5 times, leaving a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 53015.0
The remainder is 5 after subtracting 80 from 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 7:
The number 16 fits into 50 3 times, leaving a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 53015.3
If we subtract 48 from 50, we 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.

Advancing to step 8:
16 goes into 20 1 times with a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 53015.31
If we subtract 16 from 20, we 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.

Step 9:
16 goes into 40 2 times with a remainder of 8.
The next digit of our result is 2. 
Result so far: 53015.312
Subtracting 32 from 40 leaves us 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.

Step 10:
When dividing 80 by 16, we get 5 with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 53015.3125
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.

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: 53015.3125
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.

Let's proceed to step 12:
When dividing 0 by 16, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 53015.3125
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.

The quotient of the division is 53015.3125, and the remainder is 0.0.