We look at the division of 12627 by 27 
The aim is to understand the frequency of 27 in 12627.

Let's proceed to step 1:
The number 27 fits into 1 0 times, leaving a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 27

Moving on to step 2:
The number 27 fits into 12 0 times, leaving a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Take the next digit (6) from the dividend and append it to 12, then repeat: 126 / 27

Advancing to step 3:
When dividing 126 by 27, we get 4 with a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we take 108 away from 126, we end up with 18.
Grab the next digit (2) from the dividend, add it to 18, then carry on: 182 / 27

Step 4:
182 divided by 27 is 6 with a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 46.0
Deduct 162 from 182 and we're left with 20.
Bring next digit (7) of the dividend behind the 20 and repeat the process: 207 / 27

Moving on to step 5:
27 goes into 207 7 times with a remainder of 18.
The next digit of our result is 7. 
Result so far: 467.0
If we subtract 189 from 207, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 6:
27 goes into 180 6 times with a remainder of 18.
The number 6 becomes the next digit in our result. 
Result so far: 467.6
Deduct 162 from 180 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 7:
27 goes into 180 6 times with a remainder of 18.
Write down 6 as next digit of the result. 
Result so far: 467.66
Subtracting 162 from 180 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Our division results in 467.66 with a remaining 0.018.