166386 ÷ 14 
The aim is to understand the frequency of 14 in 166386.

Moving on to step 1:
If we divide 1 by 14, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 14

Step 2:
16 divided by 14 is 1 with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 14 from 16 leaves us with 2.
Fetch the next digit (6) from the dividend, attach it to 2 and continue: 26 / 14

Moving on to step 3:
The number 14 fits into 26 1 times, leaving a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 12 after subtracting 14 from 26.
Take the next digit (3) from the dividend and append it to 12, then repeat: 123 / 14

Step 4:
If we divide 123 by 14, we get 8 and a remainder of 11.
Use 8 as the next digit of our solution. 
Result so far: 118.0
The remainder is 11 after subtracting 112 from 123.
Fetch the next digit (8) from the dividend, attach it to 11 and continue: 118 / 14

On to step 5:
14 goes into 118 8 times with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 1188.0
If we take 112 away from 118, we end up with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 14

Let's proceed to step 6:
The number 14 fits into 66 4 times, leaving a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 11884.0
If we take 56 away from 66, we end up 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.

On to step 7:
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: 11884.7
If we subtract 98 from 100, we 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.

Going ahead to step 8:
20 divided by 14 is 1 with a remainder of 6.
The next digit of our result is 1. 
Result so far: 11884.71
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.

Let's proceed to step 9:
If we divide 60 by 14, we get 4 and a remainder of 4.
The next digit of our result is 4. 
Result so far: 11884.714
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.

Moving on to step 10:
14 goes into 40 2 times with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 11884.7142
If we take 28 away from 40, we end up 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.

Moving on to step 11:
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: 11884.71428
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.

On to step 12:
80 divided by 14 is 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 11884.714285
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.

Going ahead to step 13:
14 goes into 100 7 times with a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 11884.7142857
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:
20 divided by 14 is 1 with a remainder of 6.
The next digit of our result is 1. 
Result so far: 11884.71428571
The remainder is 6 after subtracting 14 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final result is 11884.71428571 with a remainder of 6e-09.