We divide 208970 by 30
The aim is to understand the frequency of 30 in 208970.

Going ahead to step 1:
If we divide 2 by 30, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 30

Going ahead to step 2:
20 divided by 30 is 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Include the next digit (8) from the dividend after 20, then repeat: 208 / 30

Advancing to step 3:
The number 30 fits into 208 6 times, leaving a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtracting 180 from 208 leaves us with 28.
Include the next digit (9) from the dividend after 28, then repeat: 289 / 30

Step 4:
The number 30 fits into 289 9 times, leaving a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 69.0
The remainder is 19 after subtracting 270 from 289.
Include the next digit (7) from the dividend after 19, then repeat: 197 / 30

Let's proceed to step 5:
30 goes into 197 6 times with a remainder of 17.
Use 6 as the next digit of our solution. 
Result so far: 696.0
Deduct 180 from 197 and we're left with 17.
Bring next digit (0) of the dividend behind the 17 and repeat the process: 170 / 30

On to step 6:
The number 30 fits into 170 5 times, leaving a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 6965.0
If we take 150 away from 170, we end up 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.

On to step 7:
If we divide 200 by 30, we get 6 and a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 6965.6
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.

Step 8:
30 can be fit into 200 6 times, resulting in a remainder of 20.
The next digit of our result is 6. 
Result so far: 6965.66
If we subtract 180 from 200, we 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.

In conclusion, the division gives 6965.66 with a balance of 0.02.