We look at the division of 203290 by 72 
We want to divide 203290 by 72.

Going ahead to step 1:
When dividing 2 by 72, we get 0 with 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.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 72

Let's proceed to step 2:
72 goes into 20 0 times with a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Bring next digit (3) of the dividend behind the 20 and repeat the process: 203 / 72

Moving on to step 3:
If we divide 203 by 72, we get 2 and a remainder of 59.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 59 after subtracting 144 from 203.
Include the next digit (2) from the dividend after 59, then repeat: 592 / 72

Let's proceed to step 4:
The number 72 fits into 592 8 times, leaving a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
Deduct 576 from 592 and we're left with 16.
Grab the next digit (9) from the dividend, add it to 16, then carry on: 169 / 72

Let's proceed to step 5:
169 divided by 72 is 2 with a remainder of 25.
Put 2 as the next digit of the answer. 
Result so far: 282.0
The remainder is 25 after subtracting 144 from 169.
Append the next digit (0) from the dividend to 25 and continue with: 250 / 72

Advancing to step 6:
If we divide 250 by 72, we get 3 and a remainder of 34.
The next digit of our result is 3. 
Result so far: 2823.0
If we subtract 216 from 250, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 7:
72 can be fit into 340 4 times, resulting in a remainder of 52.
The next digit of our result is 4. 
Result so far: 2823.4
If we subtract 288 from 340, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 8:
520 divided by 72 is 7 with a remainder of 16.
Use 7 as the next digit of our solution. 
Result so far: 2823.47
Subtract 504 from 520 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 9:
If we divide 160 by 72, we get 2 and a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 2823.472
Subtracting 144 from 160 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 10:
When dividing 160 by 72, we get 2 with a remainder of 16.
The next digit of our result is 2. 
Result so far: 2823.4722
The remainder is 16 after subtracting 144 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 2823.4722 with a remaining 0.00016.