579 divided by 30 
We want to divide 579 by 30.

Advancing to step 1:
If we divide 5 by 30, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 30

On to step 2:
30 goes into 57 1 times with a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 30 away from 57, we end up with 27.
Bring next digit (9) of the dividend behind the 27 and repeat the process: 279 / 30

Going ahead to step 3:
30 goes into 279 9 times with a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtracting 270 from 279 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 4:
30 goes into 90 3 times with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 19.3
If we subtract 90 from 90, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 5:
If we divide 0 by 30, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 19.3
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 6:
0 divided by 30 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 19.3
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 19.3 with a remainder of 0.0.