We divide 440382 by 90
We want to figure out the number of times 440382 can be divided by 90.

On to step 1:
90 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 90

Let's proceed to step 2:
90 goes into 44 0 times with a remainder of 44.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 44 and we're left with 44.
Bring next digit (0) of the dividend behind the 44 and repeat the process: 440 / 90

Step 3:
90 goes into 440 4 times with a remainder of 80.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 360 away from 440, we end up with 80.
Fetch the next digit (3) from the dividend, attach it to 80 and continue: 803 / 90

Going ahead to step 4:
If we divide 803 by 90, we get 8 and a remainder of 83.
Use 8 as the next digit of our solution. 
Result so far: 48.0
Subtracting 720 from 803 leaves us with 83.
Fetch the next digit (8) from the dividend, attach it to 83 and continue: 838 / 90

Moving on to step 5:
When dividing 838 by 90, we get 9 with a remainder of 28.
The next digit of our result is 9. 
Result so far: 489.0
The remainder is 28 after subtracting 810 from 838.
Fetch the next digit (2) from the dividend, attach it to 28 and continue: 282 / 90

Advancing to step 6:
90 goes into 282 3 times with a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 4893.0
If we subtract 270 from 282, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 7:
When dividing 120 by 90, we get 1 with a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 4893.1
The remainder is 30 after subtracting 90 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 8:
90 goes into 300 3 times with a remainder of 30.
Record the quotient 3 as the next digit in the result. 
Result so far: 4893.13
If we subtract 270 from 300, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 9:
If we divide 300 by 90, we get 3 and a remainder of 30.
Use 3 as the next digit of our solution. 
Result so far: 4893.133
The remainder is 30 after subtracting 270 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 4893.133 with a remainder of 0.003.