577855 ÷ 30 
Our goal is to divide 577855 by 30.

On to step 1:
5 divided by 30 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 30

Advancing to step 2:
If we divide 57 by 30, we get 1 and a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 30 from 57 to get 27.
Append the next digit (7) from the dividend to 27 and continue with: 277 / 30

Let's proceed to step 3:
277 divided by 30 is 9 with a remainder of 7.
The next digit of our result is 9. 
Result so far: 19.0
Subtracting 270 from 277 leaves us with 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 30

Moving on to step 4:
78 divided by 30 is 2 with a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 192.0
The remainder is 18 after subtracting 60 from 78.
Take the next digit (5) from the dividend and append it to 18, then repeat: 185 / 30

Step 5:
185 divided by 30 is 6 with a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 1926.0
The remainder is 5 after subtracting 180 from 185.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 30

Going ahead to step 6:
The number 30 fits into 55 1 times, leaving a remainder of 25.
Use 1 as the next digit of our solution. 
Result so far: 19261.0
Deduct 30 from 55 and we're left with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 7:
If we divide 250 by 30, we get 8 and a remainder of 10.
The number 8 becomes the next digit in our result. 
Result so far: 19261.8
If we take 240 away from 250, we end up 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.

Let's proceed to step 8:
If we divide 100 by 30, we get 3 and a remainder of 10.
The next digit of our result is 3. 
Result so far: 19261.83
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.

On to step 9:
30 can be fit into 100 3 times, resulting in a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 19261.833
If we subtract 90 from 100, 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.

The final outcome is 19261.833, with a leftover of 0.001.