We look at the division of 440115 by 90 
Let's see how many times 90 fits into 440115.

On to step 1:
The number 90 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 90

Let's proceed to step 2:
The number 90 fits into 44 0 times, leaving a remainder of 44.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 44 to get 44.
Take the next digit (0) from the dividend and append it to 44, then repeat: 440 / 90

Step 3:
90 can be fit into 440 4 times, resulting in a remainder of 80.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 80 after subtracting 360 from 440.
Bring next digit (1) of the dividend behind the 80 and repeat the process: 801 / 90

Going ahead to step 4:
90 goes into 801 8 times with a remainder of 81.
Write down 8 as next digit of the result. 
Result so far: 48.0
Subtract 720 from 801 to get 81.
Include the next digit (1) from the dividend after 81, then repeat: 811 / 90

Moving on to step 5:
811 divided by 90 is 9 with a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 489.0
If we take 810 away from 811, we end up with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 90

Going ahead to step 6:
15 divided by 90 is 0 with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 4890.0
If we subtract 0 from 15, 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.

Moving on to step 7:
150 divided by 90 is 1 with a remainder of 60.
Record the quotient 1 as the next digit in the result. 
Result so far: 4890.1
The remainder is 60 after subtracting 90 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 8:
The number 90 fits into 600 6 times, leaving a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 4890.16
Subtract 540 from 600 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.

On to step 9:
The number 90 fits into 600 6 times, leaving a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 4890.166
The remainder is 60 after subtracting 540 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final result is 4890.166 with a remainder of 0.006.