We look at the division of 444780 by 90 
Our goal is to divide 444780 by 90.

Let's proceed to step 1:
If we divide 4 by 90, we get 0 and a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 90

Moving on to step 2:
44 divided by 90 is 0 with a remainder of 44.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 44 leaves us with 44.
Grab the next digit (4) from the dividend, add it to 44, then carry on: 444 / 90

Moving on to step 3:
If we divide 444 by 90, we get 4 and a remainder of 84.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 360 from 444 and we're left with 84.
Take the next digit (7) from the dividend and append it to 84, then repeat: 847 / 90

Let's proceed to step 4:
90 goes into 847 9 times with a remainder of 37.
Write down 9 as next digit of the result. 
Result so far: 49.0
If we subtract 810 from 847, we get 37.
Append the next digit (8) from the dividend to 37 and continue with: 378 / 90

Let's proceed to step 5:
If we divide 378 by 90, we get 4 and a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 494.0
The remainder is 18 after subtracting 360 from 378.
Take the next digit (0) from the dividend and append it to 18, then repeat: 180 / 90

Moving on to step 6:
180 divided by 90 is 2 with a remainder of 0.
The next digit of our result is 2. 
Result so far: 4942.0
If we take 180 away from 180, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
90 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 4942.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
90 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 4942.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 4942.0 and a remainder of 0.0.