We look at the division of 271083 by 30 
The aim is to understand the frequency of 30 in 271083.

Advancing to step 1:
When dividing 2 by 30, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 30

Moving on to step 2:
30 can be fit into 27 0 times, resulting in a remainder of 27.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 27, we end up with 27.
Bring next digit (1) of the dividend behind the 27 and repeat the process: 271 / 30

Going ahead to step 3:
The number 30 fits into 271 9 times, leaving a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 270 from 271 leaves us with 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 30

Step 4:
10 divided by 30 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 90.0
Subtracting 0 from 10 leaves us with 10.
Take the next digit (8) from the dividend and append it to 10, then repeat: 108 / 30

Going ahead to step 5:
The number 30 fits into 108 3 times, leaving a remainder of 18.
The next digit of our result is 3. 
Result so far: 903.0
If we take 90 away from 108, we end up with 18.
Include the next digit (3) from the dividend after 18, then repeat: 183 / 30

Step 6:
When dividing 183 by 30, we get 6 with a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 9036.0
Deduct 180 from 183 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
If we divide 30 by 30, we get 1 and a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 9036.1
The remainder is 0 after subtracting 30 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
30 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 9036.1
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
0 divided by 30 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 9036.1
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 9036.1 and a remainder of 0.0.