We divide 147171 by 27
The aim is to understand the frequency of 27 in 147171.

Going ahead to step 1:
1 divided by 27 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 27

Moving on to step 2:
14 divided by 27 is 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Append the next digit (7) from the dividend to 14 and continue with: 147 / 27

Step 3:
The number 27 fits into 147 5 times, leaving a remainder of 12.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Subtract 135 from 147 to get 12.
Include the next digit (1) from the dividend after 12, then repeat: 121 / 27

On to step 4:
121 divided by 27 is 4 with a remainder of 13.
Write down 4 as next digit of the result. 
Result so far: 54.0
Subtracting 108 from 121 leaves us with 13.
Take the next digit (7) from the dividend and append it to 13, then repeat: 137 / 27

On to step 5:
137 divided by 27 is 5 with a remainder of 2.
Write down 5 as next digit of the result. 
Result so far: 545.0
Subtracting 135 from 137 leaves us with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 27

Going ahead to step 6:
27 can be fit into 21 0 times, resulting in a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 5450.0
Deduct 0 from 21 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 7:
If we divide 210 by 27, we get 7 and a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 5450.7
Subtracting 189 from 210 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 8:
27 goes into 210 7 times with a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 5450.77
If we take 189 away from 210, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The final result is 5450.77 with a remainder of 0.021.