331203 ÷ 27 
The aim is to understand the frequency of 27 in 331203.

Moving on to step 1:
27 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 27

Moving on to step 2:
33 divided by 27 is 1 with a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 27 from 33 to get 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 27

Going ahead to step 3:
27 can be fit into 61 2 times, resulting in a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 54 away from 61, we end up with 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 27

Going ahead to step 4:
The number 27 fits into 72 2 times, leaving a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 122.0
If we subtract 54 from 72, we get 18.
Include the next digit (0) from the dividend after 18, then repeat: 180 / 27

Step 5:
The number 27 fits into 180 6 times, leaving a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 1226.0
Deduct 162 from 180 and we're left with 18.
Include the next digit (3) from the dividend after 18, then repeat: 183 / 27

Moving on to step 6:
183 divided by 27 is 6 with a remainder of 21.
Put 6 as the next digit of the answer. 
Result so far: 12266.0
Subtract 162 from 183 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Going ahead to step 7:
When dividing 210 by 27, we get 7 with a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 12266.7
If we subtract 189 from 210, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

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: 12266.77
Deduct 189 from 210 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.

The final result is 12266.77 with a remainder of 0.021.