We're dividing 476375 by 30 
The aim is to understand the frequency of 30 in 476375.

Going ahead to step 1:
30 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (7) from the dividend, attach it to 4 and continue: 47 / 30

Moving on to step 2:
47 divided by 30 is 1 with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 30 from 47 leaves us with 17.
Include the next digit (6) from the dividend after 17, then repeat: 176 / 30

On to step 3:
If we divide 176 by 30, we get 5 and a remainder of 26.
Write down 5 as next digit of the result. 
Result so far: 15.0
Subtract 150 from 176 to get 26.
Fetch the next digit (3) from the dividend, attach it to 26 and continue: 263 / 30

On to step 4:
When dividing 263 by 30, we get 8 with a remainder of 23.
Use 8 as the next digit of our solution. 
Result so far: 158.0
If we take 240 away from 263, we end up with 23.
Fetch the next digit (7) from the dividend, attach it to 23 and continue: 237 / 30

Moving on to step 5:
30 can be fit into 237 7 times, resulting in a remainder of 27.
The next digit of our result is 7. 
Result so far: 1587.0
The remainder is 27 after subtracting 210 from 237.
Fetch the next digit (5) from the dividend, attach it to 27 and continue: 275 / 30

Moving on to step 6:
275 divided by 30 is 9 with a remainder of 5.
The next digit of our result is 9. 
Result so far: 15879.0
The remainder is 5 after subtracting 270 from 275.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 7:
30 can be fit into 50 1 times, resulting in a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 15879.1
Deduct 30 from 50 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
If we divide 200 by 30, we get 6 and a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 15879.16
If we subtract 180 from 200, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
30 can be fit into 200 6 times, resulting in a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 15879.166
Subtracting 180 from 200 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 15879.166 and a remainder of 0.002.