We're dividing 489710 by 30 
The aim is to understand the frequency of 30 in 489710.

Moving on to step 1:
30 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 30

Step 2:
If we divide 48 by 30, we get 1 and a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 18 after subtracting 30 from 48.
Grab the next digit (9) from the dividend, add it to 18, then carry on: 189 / 30

Advancing to step 3:
30 can be fit into 189 6 times, resulting in a remainder of 9.
The next digit of our result is 6. 
Result so far: 16.0
If we take 180 away from 189, we end up with 9.
Append the next digit (7) from the dividend to 9 and continue with: 97 / 30

Step 4:
30 can be fit into 97 3 times, resulting in a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 163.0
If we take 90 away from 97, we end up with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 30

Step 5:
If we divide 71 by 30, we get 2 and a remainder of 11.
The number 2 becomes the next digit in our result. 
Result so far: 1632.0
Subtract 60 from 71 to get 11.
Take the next digit (0) from the dividend and append it to 11, then repeat: 110 / 30

Step 6:
The number 30 fits into 110 3 times, leaving a remainder of 20.
Put 3 as the next digit of the answer. 
Result so far: 16323.0
Subtracting 90 from 110 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.

Moving on to step 7:
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: 16323.6
Subtract 180 from 200 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 8:
200 divided by 30 is 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 16323.66
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 16323.66 with a balance of 0.02.