We look at the division of 250804 by 90 
We want to divide 250804 by 90.

Let's proceed to step 1:
The number 90 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 90

Going ahead to step 2:
25 divided by 90 is 0 with a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Append the next digit (0) from the dividend to 25 and continue with: 250 / 90

Step 3:
90 goes into 250 2 times with a remainder of 70.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 180 from 250 and we're left with 70.
Grab the next digit (8) from the dividend, add it to 70, then carry on: 708 / 90

Moving on to step 4:
When dividing 708 by 90, we get 7 with a remainder of 78.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
If we take 630 away from 708, we end up with 78.
Take the next digit (0) from the dividend and append it to 78, then repeat: 780 / 90

Advancing to step 5:
90 goes into 780 8 times with a remainder of 60.
The number 8 becomes the next digit in our result. 
Result so far: 278.0
The remainder is 60 after subtracting 720 from 780.
Take the next digit (4) from the dividend and append it to 60, then repeat: 604 / 90

Going ahead to step 6:
If we divide 604 by 90, we get 6 and a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 2786.0
The remainder is 64 after subtracting 540 from 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 7:
640 divided by 90 is 7 with a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 2786.7
The remainder is 10 after subtracting 630 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
The number 90 fits into 100 1 times, leaving a remainder of 10.
The next digit of our result is 1. 
Result so far: 2786.71
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
The number 90 fits into 100 1 times, leaving a remainder of 10.
Put 1 as the next digit of the answer. 
Result so far: 2786.711
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 2786.711 with a remaining 0.001.