Let's divide 762878 by 14
The aim is to understand the frequency of 14 in 762878.

Advancing 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
If we subtract 0 from 7, we get 7.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 14

Step 2:
14 goes into 76 5 times with a remainder of 6.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 70 away from 76, we end up with 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 14

Let's proceed to step 3:
The number 14 fits into 62 4 times, leaving a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 54.0
Subtract 56 from 62 to get 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 14

Moving on to step 4:
14 can be fit into 68 4 times, resulting in a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 544.0
If we subtract 56 from 68, we get 12.
Append the next digit (7) from the dividend to 12 and continue with: 127 / 14

Advancing to step 5:
When dividing 127 by 14, we get 9 with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 5449.0
Subtracting 126 from 127 leaves us with 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 14

Advancing to step 6:
If we divide 18 by 14, we get 1 and a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 54491.0
If we subtract 14 from 18, we 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 7:
14 goes into 40 2 times with a remainder of 12.
The next digit of our result is 2. 
Result so far: 54491.2
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.

Going ahead to step 8:
If we divide 120 by 14, we get 8 and a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 54491.28
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.

On to step 9:
14 can be fit into 80 5 times, resulting in a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 54491.285
If we subtract 70 from 80, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
14 goes into 100 7 times with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 54491.2857
If we take 98 away from 100, we end up 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.

Let's proceed to step 11:
When dividing 20 by 14, we get 1 with a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 54491.28571
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.

Going ahead to step 12:
When dividing 60 by 14, we get 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 54491.285714
If we subtract 56 from 60, we 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.

On to step 13:
40 divided by 14 is 2 with a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 54491.2857142
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.

On to step 14:
14 can be fit into 120 8 times, resulting in a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 54491.28571428
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.

Our division results in 54491.28571428 with a remaining 8e-09.