We're dividing 84997 by 30 
The aim is to understand the frequency of 30 in 84997.

On to step 1:
30 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 30

Let's proceed to step 2:
84 divided by 30 is 2 with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 60 away from 84, we end up with 24.
Fetch the next digit (9) from the dividend, attach it to 24 and continue: 249 / 30

Moving on to step 3:
30 can be fit into 249 8 times, resulting in a remainder of 9.
Put 8 as the next digit of the answer. 
Result so far: 28.0
Deduct 240 from 249 and we're left with 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 30

On to step 4:
The number 30 fits into 99 3 times, leaving a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 283.0
Subtracting 90 from 99 leaves us with 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 30

On to step 5:
When dividing 97 by 30, we get 3 with a remainder of 7.
The next digit of our result is 3. 
Result so far: 2833.0
Subtract 90 from 97 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 6:
30 can be fit into 70 2 times, resulting in a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 2833.2
Deduct 60 from 70 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.

On to step 7:
When dividing 100 by 30, we get 3 with a remainder of 10.
The next digit of our result is 3. 
Result so far: 2833.23
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.

On to step 8:
The number 30 fits into 100 3 times, leaving a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 2833.233
If we take 90 away from 100, 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.

The final result is 2833.233 with a remainder of 0.001.