We're dividing 995953 by 30 
The aim is to understand the frequency of 30 in 995953.

Let's proceed to step 1:
When dividing 9 by 30, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 30

Advancing to step 2:
If we divide 99 by 30, we get 3 and a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 90 from 99, we get 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 30

Step 3:
95 divided by 30 is 3 with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 33.0
Subtracting 90 from 95 leaves us with 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 30

Moving on to step 4:
If we divide 59 by 30, we get 1 and a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 331.0
If we subtract 30 from 59, we get 29.
Take the next digit (5) from the dividend and append it to 29, then repeat: 295 / 30

Step 5:
295 divided by 30 is 9 with a remainder of 25.
The next digit of our result is 9. 
Result so far: 3319.0
Subtracting 270 from 295 leaves us with 25.
Bring next digit (3) of the dividend behind the 25 and repeat the process: 253 / 30

Moving on to step 6:
The number 30 fits into 253 8 times, leaving a remainder of 13.
Write down 8 as next digit of the result. 
Result so far: 33198.0
If we subtract 240 from 253, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
130 divided by 30 is 4 with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 33198.4
If we take 120 away from 130, we end up 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.

Step 8:
30 goes into 100 3 times with a remainder of 10.
The next digit of our result is 3. 
Result so far: 33198.43
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 9:
30 can be fit into 100 3 times, resulting in a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 33198.433
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.

The final outcome is 33198.433, with a leftover of 0.001.