203348 ÷ 90 
We want to divide 203348 by 90.

Going ahead to step 1:
The number 90 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 90

Moving on to step 2:
90 goes into 20 0 times with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Include the next digit (3) from the dividend after 20, then repeat: 203 / 90

On to step 3:
If we divide 203 by 90, we get 2 and a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 180 from 203, we get 23.
Append the next digit (3) from the dividend to 23 and continue with: 233 / 90

Let's proceed to step 4:
233 divided by 90 is 2 with a remainder of 53.
Write down 2 as next digit of the result. 
Result so far: 22.0
Deduct 180 from 233 and we're left with 53.
Grab the next digit (4) from the dividend, add it to 53, then carry on: 534 / 90

Advancing to step 5:
90 goes into 534 5 times with a remainder of 84.
Write down 5 as next digit of the result. 
Result so far: 225.0
Subtracting 450 from 534 leaves us with 84.
Append the next digit (8) from the dividend to 84 and continue with: 848 / 90

On to step 6:
90 goes into 848 9 times with a remainder of 38.
Write down 9 as next digit of the result. 
Result so far: 2259.0
Subtracting 810 from 848 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 7:
90 goes into 380 4 times with a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 2259.4
Deduct 360 from 380 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
The number 90 fits into 200 2 times, leaving a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 2259.42
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
If we divide 200 by 90, we get 2 and a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 2259.422
If we take 180 away from 200, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 2259.422, and the remainder is 0.002.