We look at the division of 337897 by 14 
The aim is to understand the frequency of 14 in 337897.

Advancing to step 1:
The number 14 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
If we take 0 away from 3, we end up with 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 14

Going ahead to step 2:
When dividing 33 by 14, we get 2 with a remainder of 5.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 28 away from 33, we end up with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 14

Step 3:
14 goes into 57 4 times with a remainder of 1.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
Subtracting 56 from 57 leaves us with 1.
Bring next digit (8) of the dividend behind the 1 and repeat the process: 18 / 14

Advancing to step 4:
If we divide 18 by 14, we get 1 and a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 241.0
Subtract 14 from 18 to get 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 14

Let's proceed to step 5:
14 can be fit into 49 3 times, resulting in a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 2413.0
The remainder is 7 after subtracting 42 from 49.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 14

Step 6:
When dividing 77 by 14, we get 5 with a remainder of 7.
Write down 5 as next digit of the result. 
Result so far: 24135.0
The remainder is 7 after subtracting 70 from 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
14 goes into 70 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 24135.5
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.

Advancing to step 8:
14 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 24135.5
Deduct 0 from 0 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 9:
If we divide 0 by 14, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 24135.5
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 outcome is 24135.5, with a leftover of 0.0.