We look at the division of 813255 by 90 
Let's see how many times 90 fits into 813255.

On to step 1:
90 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 90

Moving on to step 2:
90 can be fit into 81 0 times, resulting in a remainder of 81.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 81 leaves us with 81.
Fetch the next digit (3) from the dividend, attach it to 81 and continue: 813 / 90

On to step 3:
813 divided by 90 is 9 with a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtract 810 from 813 to get 3.
Take the next digit (2) from the dividend and append it to 3, then repeat: 32 / 90

Step 4:
When dividing 32 by 90, we get 0 with a remainder of 32.
Put 0 as the next digit of the answer. 
Result so far: 90.0
If we subtract 0 from 32, we get 32.
Fetch the next digit (5) from the dividend, attach it to 32 and continue: 325 / 90

Step 5:
90 goes into 325 3 times with a remainder of 55.
The next digit of our result is 3. 
Result so far: 903.0
Subtracting 270 from 325 leaves us with 55.
Include the next digit (5) from the dividend after 55, then repeat: 555 / 90

Advancing to step 6:
90 can be fit into 555 6 times, resulting in a remainder of 15.
Write down 6 as next digit of the result. 
Result so far: 9036.0
If we subtract 540 from 555, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 7:
If we divide 150 by 90, we get 1 and a remainder of 60.
Put 1 as the next digit of the answer. 
Result so far: 9036.1
Subtract 90 from 150 to get 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 8:
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: 9036.16
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 9:
600 divided by 90 is 6 with a remainder of 60.
Write down 6 as next digit of the result. 
Result so far: 9036.166
If we subtract 540 from 600, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The quotient of the division is 9036.166, and the remainder is 0.006.