We look at the division of 590604 by 30 
Let's see how many times 30 fits into 590604.

Let's proceed 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
If we subtract 0 from 5, we get 5.
Include the next digit (9) from the dividend after 5, then repeat: 59 / 30

On to step 2:
30 can be fit into 59 1 times, resulting in a remainder of 29.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 30 from 59, we get 29.
Grab the next digit (0) from the dividend, add it to 29, then carry on: 290 / 30

Moving on to step 3:
If we divide 290 by 30, we get 9 and a remainder of 20.
The next digit of our result is 9. 
Result so far: 19.0
Deduct 270 from 290 and we're left with 20.
Fetch the next digit (6) from the dividend, attach it to 20 and continue: 206 / 30

Let's proceed to step 4:
If we divide 206 by 30, we get 6 and a remainder of 26.
Record the quotient 6 as the next digit in the result. 
Result so far: 196.0
If we subtract 180 from 206, we get 26.
Grab the next digit (0) from the dividend, add it to 26, then carry on: 260 / 30

Let's proceed to step 5:
30 goes into 260 8 times with a remainder of 20.
The next digit of our result is 8. 
Result so far: 1968.0
Subtract 240 from 260 to get 20.
Take the next digit (4) from the dividend and append it to 20, then repeat: 204 / 30

Let's proceed to step 6:
When dividing 204 by 30, we get 6 with a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 19686.0
If we take 180 away from 204, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 7:
30 can be fit into 240 8 times, resulting in a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 19686.8
If we subtract 240 from 240, 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.

Going ahead to step 8:
The number 30 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 19686.8
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
0 divided by 30 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 19686.8
If we take 0 away from 0, we end up with 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 outcome is 19686.8, with a leftover of 0.0.