We look at the division of 201853 by 30 
The aim is to understand the frequency of 30 in 201853.

Moving on to step 1:
If we divide 2 by 30, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 30

Step 2:
20 divided by 30 is 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Include the next digit (1) from the dividend after 20, then repeat: 201 / 30

Going ahead to step 3:
When dividing 201 by 30, we get 6 with a remainder of 21.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we subtract 180 from 201, we get 21.
Append the next digit (8) from the dividend to 21 and continue with: 218 / 30

Advancing to step 4:
If we divide 218 by 30, we get 7 and a remainder of 8.
Use 7 as the next digit of our solution. 
Result so far: 67.0
Deduct 210 from 218 and we're left with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 30

Step 5:
30 goes into 85 2 times with a remainder of 25.
Write down 2 as next digit of the result. 
Result so far: 672.0
If we subtract 60 from 85, we get 25.
Append the next digit (3) from the dividend to 25 and continue with: 253 / 30

Going ahead to step 6:
When dividing 253 by 30, we get 8 with a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 6728.0
If we take 240 away from 253, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
When dividing 130 by 30, we get 4 with a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 6728.4
Subtracting 120 from 130 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.

Let's proceed to step 8:
30 goes into 100 3 times with a remainder of 10.
The next digit of our result is 3. 
Result so far: 6728.43
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
100 divided by 30 is 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 6728.433
If we take 90 away from 100, 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.

The final outcome is 6728.433, with a leftover of 0.001.