We look at the division of 57030 by 90 
We want to divide 57030 by 90.

Let's proceed to step 1:
90 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 90

Let's proceed to step 2:
If we divide 57 by 90, we get 0 and a remainder of 57.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Take the next digit (0) from the dividend and append it to 57, then repeat: 570 / 90

Going ahead to step 3:
If we divide 570 by 90, we get 6 and a remainder of 30.
The next digit of our result is 6. 
Result so far: 6.0
If we subtract 540 from 570, we get 30.
Append the next digit (3) from the dividend to 30 and continue with: 303 / 90

Let's proceed to step 4:
The number 90 fits into 303 3 times, leaving a remainder of 33.
Put 3 as the next digit of the answer. 
Result so far: 63.0
Deduct 270 from 303 and we're left with 33.
Fetch the next digit (0) from the dividend, attach it to 33 and continue: 330 / 90

Moving on to step 5:
90 can be fit into 330 3 times, resulting in a remainder of 60.
Record the quotient 3 as the next digit in the result. 
Result so far: 633.0
If we take 270 away from 330, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 6:
600 divided by 90 is 6 with a remainder of 60.
The next digit of our result is 6. 
Result so far: 633.6
If we take 540 away from 600, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 7:
If we divide 600 by 90, we get 6 and a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 633.66
The remainder is 60 after subtracting 540 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

In conclusion, the division gives 633.66 with a balance of 0.06.