Let's divide 881383 by 30
The aim is to understand the frequency of 30 in 881383.

Advancing to step 1:
30 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 30

On to step 2:
30 can be fit into 88 2 times, resulting in a remainder of 28.
The next digit of our result is 2. 
Result so far: 2.0
If we take 60 away from 88, we end up with 28.
Grab the next digit (1) from the dividend, add it to 28, then carry on: 281 / 30

Going ahead to step 3:
30 can be fit into 281 9 times, resulting in a remainder of 11.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
If we take 270 away from 281, we end up with 11.
Take the next digit (3) from the dividend and append it to 11, then repeat: 113 / 30

On to step 4:
The number 30 fits into 113 3 times, leaving a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 293.0
Subtract 90 from 113 to get 23.
Fetch the next digit (8) from the dividend, attach it to 23 and continue: 238 / 30

On to step 5:
The number 30 fits into 238 7 times, leaving a remainder of 28.
The next digit of our result is 7. 
Result so far: 2937.0
If we take 210 away from 238, we end up with 28.
Append the next digit (3) from the dividend to 28 and continue with: 283 / 30

On to step 6:
The number 30 fits into 283 9 times, leaving a remainder of 13.
Use 9 as the next digit of our solution. 
Result so far: 29379.0
The remainder is 13 after subtracting 270 from 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 7:
130 divided by 30 is 4 with a remainder of 10.
The number 4 becomes the next digit in our result. 
Result so far: 29379.4
Deduct 120 from 130 and we're left 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.

Moving on to step 8:
When dividing 100 by 30, we get 3 with a remainder of 10.
The next digit of our result is 3. 
Result so far: 29379.43
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
100 divided by 30 is 3 with a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 29379.433
Subtracting 90 from 100 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.

In conclusion, the division gives 29379.433 with a balance of 0.001.