Let's divide 252870 by 90
We want to divide 252870 by 90.

On to step 1:
90 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 90

Step 2:
90 can be fit into 25 0 times, resulting in a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Fetch the next digit (2) from the dividend, attach it to 25 and continue: 252 / 90

Moving on to step 3:
The number 90 fits into 252 2 times, leaving a remainder of 72.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 180 from 252 and we're left with 72.
Include the next digit (8) from the dividend after 72, then repeat: 728 / 90

Step 4:
The number 90 fits into 728 8 times, leaving a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
Subtract 720 from 728 to get 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 90

On to step 5:
If we divide 87 by 90, we get 0 and a remainder of 87.
The next digit of our result is 0. 
Result so far: 280.0
The remainder is 87 after subtracting 0 from 87.
Append the next digit (0) from the dividend to 87 and continue with: 870 / 90

Advancing to step 6:
The number 90 fits into 870 9 times, leaving a remainder of 60.
Put 9 as the next digit of the answer. 
Result so far: 2809.0
Deduct 810 from 870 and we're left 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.

Moving on to step 7:
When dividing 600 by 90, we get 6 with a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 2809.6
Deduct 540 from 600 and we're left 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.

Advancing to step 8:
If we divide 600 by 90, we get 6 and a remainder of 60.
Write down 6 as next digit of the result. 
Result so far: 2809.66
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.

In conclusion, the division gives 2809.66 with a balance of 0.06.