We're dividing 780825 by 14 
The aim is to understand the frequency of 14 in 780825.

On to step 1:
When dividing 7 by 14, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 14

Advancing to step 2:
The number 14 fits into 78 5 times, leaving a remainder of 8.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 70 from 78 leaves us with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 14

Let's proceed to step 3:
If we divide 80 by 14, we get 5 and a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 55.0
Subtracting 70 from 80 leaves us with 10.
Fetch the next digit (8) from the dividend, attach it to 10 and continue: 108 / 14

Step 4:
14 can be fit into 108 7 times, resulting in a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 557.0
The remainder is 10 after subtracting 98 from 108.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 14

On to step 5:
If we divide 102 by 14, we get 7 and a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 5577.0
Subtract 98 from 102 to get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 14

Let's proceed to step 6:
14 goes into 45 3 times with a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 55773.0
Subtract 42 from 45 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
When dividing 30 by 14, we get 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 55773.2
The remainder is 2 after subtracting 28 from 30.
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:
14 goes into 20 1 times with a remainder of 6.
The next digit of our result is 1. 
Result so far: 55773.21
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.

Let's proceed to step 9:
60 divided by 14 is 4 with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 55773.214
Deduct 56 from 60 and we're left 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 10:
If we divide 40 by 14, we get 2 and a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 55773.2142
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.

Let's proceed to step 11:
14 goes into 120 8 times with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 55773.21428
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.

Going ahead to step 12:
14 goes into 80 5 times with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 55773.214285
The remainder is 10 after subtracting 70 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 13:
If we divide 100 by 14, we get 7 and a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 55773.2142857
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.

On to step 14:
If we divide 20 by 14, we get 1 and a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 55773.21428571
Subtracting 14 from 20 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Our division results in 55773.21428571 with a remaining 6e-09.