Let's divide 245209 by 14
The aim is to understand the frequency of 14 in 245209.

Advancing to step 1:
14 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 14

On to step 2:
If we divide 24 by 14, we get 1 and a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 14 from 24, we get 10.
Bring next digit (5) of the dividend behind the 10 and repeat the process: 105 / 14

Step 3:
14 goes into 105 7 times with a remainder of 7.
The next digit of our result is 7. 
Result so far: 17.0
If we take 98 away from 105, we end up with 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 14

On to step 4:
14 can be fit into 72 5 times, resulting in a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 175.0
Subtracting 70 from 72 leaves us with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 14

Let's proceed to step 5:
The number 14 fits into 20 1 times, leaving a remainder of 6.
The next digit of our result is 1. 
Result so far: 1751.0
Subtract 14 from 20 to get 6.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 14

Going ahead to step 6:
The number 14 fits into 69 4 times, leaving a remainder of 13.
The number 4 becomes the next digit in our result. 
Result so far: 17514.0
The remainder is 13 after subtracting 56 from 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
The number 14 fits into 130 9 times, leaving a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 17514.9
If we take 126 away from 130, we end up 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.

On to step 8:
If we divide 40 by 14, we get 2 and a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 17514.92
Subtract 28 from 40 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 9:
The number 14 fits into 120 8 times, leaving a remainder of 8.
The next digit of our result is 8. 
Result so far: 17514.928
If we take 112 away from 120, we end up 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.

Advancing to step 10:
80 divided by 14 is 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 17514.9285
Subtracting 70 from 80 leaves us 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 11:
100 divided by 14 is 7 with a remainder of 2.
The next digit of our result is 7. 
Result so far: 17514.92857
Deduct 98 from 100 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 12:
20 divided by 14 is 1 with a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 17514.928571
The remainder is 6 after subtracting 14 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 13:
If we divide 60 by 14, we get 4 and a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 17514.9285714
Subtract 56 from 60 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 14:
When dividing 40 by 14, we get 2 with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 17514.92857142
The remainder is 12 after subtracting 28 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 17514.92857142 and a remainder of 1.2e-08.