We divide 358883 by 30
The aim is to understand the frequency of 30 in 358883.

Moving on to step 1:
If we divide 3 by 30, we get 0 and a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 30

Going ahead to step 2:
30 can be fit into 35 1 times, resulting in a remainder of 5.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 30 from 35, we get 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 30

Going ahead to step 3:
If we divide 58 by 30, we get 1 and a remainder of 28.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Deduct 30 from 58 and we're left with 28.
Take the next digit (8) from the dividend and append it to 28, then repeat: 288 / 30

On to step 4:
30 goes into 288 9 times with a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 119.0
If we subtract 270 from 288, we get 18.
Take the next digit (8) from the dividend and append it to 18, then repeat: 188 / 30

On to step 5:
30 goes into 188 6 times with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 1196.0
Subtract 180 from 188 to get 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 30

Moving on to step 6:
The number 30 fits into 83 2 times, leaving a remainder of 23.
Write down 2 as next digit of the result. 
Result so far: 11962.0
Subtract 60 from 83 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 7:
When dividing 230 by 30, we get 7 with a remainder of 20.
Use 7 as the next digit of our solution. 
Result so far: 11962.7
The remainder is 20 after subtracting 210 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
The number 30 fits into 200 6 times, leaving a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 11962.76
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
200 divided by 30 is 6 with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 11962.766
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.

In conclusion, the division gives 11962.766 with a balance of 0.002.