We look at the division of 725484 by 14 
The aim is to understand the frequency of 14 in 725484.

Going ahead to step 1:
If we divide 7 by 14, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 14

On to step 2:
14 can be fit into 72 5 times, resulting in a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 70 away from 72, we end up with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 14

Step 3:
When dividing 25 by 14, we get 1 with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 51.0
Subtracting 14 from 25 leaves us with 11.
Grab the next digit (4) from the dividend, add it to 11, then carry on: 114 / 14

Step 4:
When dividing 114 by 14, we get 8 with a remainder of 2.
Record the quotient 8 as the next digit in the result. 
Result so far: 518.0
Subtract 112 from 114 to get 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 14

Advancing to step 5:
When dividing 28 by 14, we get 2 with a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 5182.0
If we subtract 28 from 28, we get 0.
Include the next digit (4) from the dividend after 0, then repeat: 4 / 14

Advancing to step 6:
If we divide 4 by 14, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 51820.0
Subtracting 0 from 4 leaves us 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.

Step 7:
40 divided by 14 is 2 with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 51820.2
Deduct 28 from 40 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
The number 14 fits into 120 8 times, leaving a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 51820.28
Subtract 112 from 120 to get 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 9:
14 can be fit into 80 5 times, resulting in a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 51820.285
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 10:
If we divide 100 by 14, we get 7 and a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 51820.2857
Subtract 98 from 100 to 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.

Let's proceed to step 11:
14 can be fit into 20 1 times, resulting in a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 51820.28571
If we subtract 14 from 20, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 12:
14 goes into 60 4 times with a remainder of 4.
The next digit of our result is 4. 
Result so far: 51820.285714
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.

Step 13:
When dividing 40 by 14, we get 2 with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 51820.2857142
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.

Moving on to step 14:
The number 14 fits into 120 8 times, leaving a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 51820.28571428
Deduct 112 from 120 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.

In conclusion, the division gives 51820.28571428 with a balance of 8e-09.