48233 ÷ 30 
The aim is to understand the frequency of 30 in 48233.

Let's proceed to step 1:
When dividing 4 by 30, we get 0 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.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 30

Advancing to step 2:
The number 30 fits into 48 1 times, leaving a remainder of 18.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 18 after subtracting 30 from 48.
Take the next digit (2) from the dividend and append it to 18, then repeat: 182 / 30

On to step 3:
182 divided by 30 is 6 with a remainder of 2.
The next digit of our result is 6. 
Result so far: 16.0
Subtract 180 from 182 to get 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 30

On to step 4:
30 goes into 23 0 times with a remainder of 23.
Record the quotient 0 as the next digit in the result. 
Result so far: 160.0
The remainder is 23 after subtracting 0 from 23.
Append the next digit (3) from the dividend to 23 and continue with: 233 / 30

Let's proceed to step 5:
30 goes into 233 7 times with a remainder of 23.
Record the quotient 7 as the next digit in the result. 
Result so far: 1607.0
The remainder is 23 after subtracting 210 from 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 6:
If we divide 230 by 30, we get 7 and a remainder of 20.
The number 7 becomes the next digit in our result. 
Result so far: 1607.7
Subtract 210 from 230 to 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.

Moving on to step 7:
30 goes into 200 6 times with a remainder of 20.
The next digit of our result is 6. 
Result so far: 1607.76
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.

Let's proceed to step 8:
If we divide 200 by 30, we get 6 and a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 1607.766
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.

The final outcome is 1607.766, with a leftover of 0.002.