We're dividing 255810 by 30 
Let's see how many times 30 fits into 255810.

Advancing to step 1:
If we divide 2 by 30, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 30

On to step 2:
25 divided by 30 is 0 with a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Fetch the next digit (5) from the dividend, attach it to 25 and continue: 255 / 30

Going ahead to step 3:
When dividing 255 by 30, we get 8 with a remainder of 15.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
The remainder is 15 after subtracting 240 from 255.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 30

Step 4:
If we divide 158 by 30, we get 5 and a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 85.0
If we subtract 150 from 158, we get 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 30

Step 5:
30 goes into 81 2 times with a remainder of 21.
Use 2 as the next digit of our solution. 
Result so far: 852.0
Subtract 60 from 81 to get 21.
Take the next digit (0) from the dividend and append it to 21, then repeat: 210 / 30

Going ahead to step 6:
30 can be fit into 210 7 times, resulting in a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 8527.0
Deduct 210 from 210 and we're left 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.

Moving on to step 7:
When dividing 0 by 30, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 8527.0
Subtracting 0 from 0 leaves us 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.

On to step 8:
30 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 8527.0
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.

In conclusion, the division gives 8527.0 with a balance of 0.0.