785868 divided by 14 
The aim is to understand the frequency of 14 in 785868.

Step 1:
14 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 14

Going ahead to step 2:
78 divided by 14 is 5 with a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 70 from 78 and we're left with 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 14

Step 3:
When dividing 85 by 14, we get 6 with a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 56.0
Subtracting 84 from 85 leaves us with 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 14

Step 4:
18 divided by 14 is 1 with a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 561.0
Subtracting 14 from 18 leaves us with 4.
Fetch the next digit (6) from the dividend, attach it to 4 and continue: 46 / 14

Let's proceed to step 5:
46 divided by 14 is 3 with a remainder of 4.
The next digit of our result is 3. 
Result so far: 5613.0
The remainder is 4 after subtracting 42 from 46.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 14

On to step 6:
48 divided by 14 is 3 with a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 56133.0
If we take 42 away from 48, we end up 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.

Let's proceed to step 7:
60 divided by 14 is 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 56133.4
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.

Advancing to step 8:
When dividing 40 by 14, we get 2 with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 56133.42
Subtracting 28 from 40 leaves us 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.

Going ahead to step 9:
14 can be fit into 120 8 times, resulting in a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 56133.428
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.

Step 10:
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: 56133.4285
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.

Advancing to step 11:
The number 14 fits into 100 7 times, leaving a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 56133.42857
Subtracting 98 from 100 leaves us 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.

Advancing to step 12:
14 goes into 20 1 times with a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 56133.428571
Subtract 14 from 20 to 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.

On to step 13:
14 goes into 60 4 times with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 56133.4285714
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.

Advancing to step 14:
14 can be fit into 40 2 times, resulting in a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 56133.42857142
Subtracting 28 from 40 leaves us 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.

The final outcome is 56133.42857142, with a leftover of 1.2e-08.