648809 ÷ 14 
The aim is to understand the frequency of 14 in 648809.

Moving on to step 1:
When dividing 6 by 14, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 14

Advancing to step 2:
64 divided by 14 is 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 56 away from 64, we end up with 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 14

On to step 3:
When dividing 88 by 14, we get 6 with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 46.0
The remainder is 4 after subtracting 84 from 88.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 14

Advancing to step 4:
14 can be fit into 48 3 times, resulting in a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 463.0
If we subtract 42 from 48, we get 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 14

Going ahead to step 5:
When dividing 60 by 14, we get 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 4634.0
If we subtract 56 from 60, we get 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 14

Step 6:
If we divide 49 by 14, we get 3 and a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 46343.0
If we subtract 42 from 49, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
14 goes into 70 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 46343.5
Subtracting 70 from 70 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.

Let's proceed to step 8:
14 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 46343.5
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.

Let's proceed to step 9:
If we divide 0 by 14, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 46343.5
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 quotient of the division is 46343.5, and the remainder is 0.0.