We're dividing 44439 by 90 
We want to figure out the number of times 44439 can be divided by 90.

Advancing to step 1:
If we divide 4 by 90, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 90

Advancing to step 2:
90 can be fit into 44 0 times, resulting in a remainder of 44.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 44 and we're left with 44.
Grab the next digit (4) from the dividend, add it to 44, then carry on: 444 / 90

Advancing to step 3:
444 divided by 90 is 4 with a remainder of 84.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 360 from 444 to get 84.
Fetch the next digit (3) from the dividend, attach it to 84 and continue: 843 / 90

On to step 4:
90 can be fit into 843 9 times, resulting in a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 49.0
The remainder is 33 after subtracting 810 from 843.
Fetch the next digit (9) from the dividend, attach it to 33 and continue: 339 / 90

Let's proceed to step 5:
90 can be fit into 339 3 times, resulting in a remainder of 69.
Record the quotient 3 as the next digit in the result. 
Result so far: 493.0
Subtract 270 from 339 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Moving on to step 6:
90 goes into 690 7 times with a remainder of 60.
Write down 7 as next digit of the result. 
Result so far: 493.7
If we subtract 630 from 690, we 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.

Let's proceed to step 7:
90 goes into 600 6 times with a remainder of 60.
Put 6 as the next digit of the answer. 
Result so far: 493.76
Subtracting 540 from 600 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 8:
If we divide 600 by 90, we get 6 and a remainder of 60.
Record the quotient 6 as the next digit in the result. 
Result so far: 493.766
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 493.766 with a remainder of 0.006.