We're dividing 380661 by 90 
Our goal is to divide 380661 by 90.

Moving on to step 1:
3 divided by 90 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 90

On to step 2:
38 divided by 90 is 0 with a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Include the next digit (0) from the dividend after 38, then repeat: 380 / 90

Moving on to step 3:
380 divided by 90 is 4 with a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 360 from 380 leaves us with 20.
Grab the next digit (6) from the dividend, add it to 20, then carry on: 206 / 90

Going ahead to step 4:
If we divide 206 by 90, we get 2 and a remainder of 26.
Use 2 as the next digit of our solution. 
Result so far: 42.0
If we subtract 180 from 206, we get 26.
Fetch the next digit (6) from the dividend, attach it to 26 and continue: 266 / 90

Let's proceed to step 5:
The number 90 fits into 266 2 times, leaving a remainder of 86.
The next digit of our result is 2. 
Result so far: 422.0
If we subtract 180 from 266, we get 86.
Include the next digit (1) from the dividend after 86, then repeat: 861 / 90

Going ahead to step 6:
The number 90 fits into 861 9 times, leaving a remainder of 51.
Use 9 as the next digit of our solution. 
Result so far: 4229.0
If we take 810 away from 861, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 7:
90 goes into 510 5 times with a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 4229.5
Subtracting 450 from 510 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.

Going ahead to step 8:
If we divide 600 by 90, we get 6 and a remainder of 60.
Write down 6 as next digit of the result. 
Result so far: 4229.56
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.

Advancing to step 9:
600 divided by 90 is 6 with a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 4229.566
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.

After the division, we end up with 4229.566 and a remainder of 0.006.