We're dividing 588139 by 30 
Let's see how many times 30 fits into 588139.

Going ahead to step 1:
When dividing 5 by 30, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 30

On to step 2:
30 goes into 58 1 times with a remainder of 28.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 30 from 58 and we're left with 28.
Include the next digit (8) from the dividend after 28, then repeat: 288 / 30

Let's proceed to step 3:
If we divide 288 by 30, we get 9 and a remainder of 18.
Use 9 as the next digit of our solution. 
Result so far: 19.0
If we take 270 away from 288, we end up with 18.
Include the next digit (1) from the dividend after 18, then repeat: 181 / 30

On to step 4:
181 divided by 30 is 6 with a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 196.0
Subtracting 180 from 181 leaves us with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 30

Going ahead to step 5:
13 divided by 30 is 0 with a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 1960.0
If we take 0 away from 13, we end up with 13.
Append the next digit (9) from the dividend to 13 and continue with: 139 / 30

Moving on to step 6:
The number 30 fits into 139 4 times, leaving a remainder of 19.
The number 4 becomes the next digit in our result. 
Result so far: 19604.0
If we subtract 120 from 139, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 7:
When dividing 190 by 30, we get 6 with a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 19604.6
If we subtract 180 from 190, 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.

Advancing to step 8:
When dividing 100 by 30, we get 3 with a remainder of 10.
The next digit of our result is 3. 
Result so far: 19604.63
Subtract 90 from 100 to 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.

Let's proceed to step 9:
100 divided by 30 is 3 with a remainder of 10.
The next digit of our result is 3. 
Result so far: 19604.633
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.

After the division, we end up with 19604.633 and a remainder of 0.001.