We're dividing 368577 by 30 
The aim is to understand the frequency of 30 in 368577.

Let's proceed to step 1:
30 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 30

Step 2:
30 can be fit into 36 1 times, resulting in a remainder of 6.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 30 from 36, we get 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 30

Step 3:
If we divide 68 by 30, we get 2 and a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 60 from 68 to get 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 30

Let's proceed to step 4:
If we divide 85 by 30, we get 2 and a remainder of 25.
The number 2 becomes the next digit in our result. 
Result so far: 122.0
Subtracting 60 from 85 leaves us with 25.
Take the next digit (7) from the dividend and append it to 25, then repeat: 257 / 30

Let's proceed to step 5:
30 goes into 257 8 times with a remainder of 17.
Use 8 as the next digit of our solution. 
Result so far: 1228.0
The remainder is 17 after subtracting 240 from 257.
Append the next digit (7) from the dividend to 17 and continue with: 177 / 30

Going ahead to step 6:
When dividing 177 by 30, we get 5 with a remainder of 27.
Put 5 as the next digit of the answer. 
Result so far: 12285.0
If we take 150 away from 177, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 7:
30 can be fit into 270 9 times, resulting in a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 12285.9
If we subtract 270 from 270, we 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.

Going ahead to step 8:
When dividing 0 by 30, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 12285.9
If we subtract 0 from 0, we 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.

On to step 9:
The number 30 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 12285.9
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 12285.9 with a remaining 0.0.