We divide 383766 by 90
Our goal is to divide 383766 by 90.

Going ahead to step 1:
90 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 90

Moving on to step 2:
The number 90 fits into 38 0 times, leaving a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Append the next digit (3) from the dividend to 38 and continue with: 383 / 90

Advancing to step 3:
90 can be fit into 383 4 times, resulting in a remainder of 23.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtract 360 from 383 to get 23.
Append the next digit (7) from the dividend to 23 and continue with: 237 / 90

Step 4:
When dividing 237 by 90, we get 2 with a remainder of 57.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
If we subtract 180 from 237, we get 57.
Include the next digit (6) from the dividend after 57, then repeat: 576 / 90

Advancing to step 5:
576 divided by 90 is 6 with a remainder of 36.
The next digit of our result is 6. 
Result so far: 426.0
If we take 540 away from 576, we end up with 36.
Fetch the next digit (6) from the dividend, attach it to 36 and continue: 366 / 90

Moving on to step 6:
90 can be fit into 366 4 times, resulting in a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 4264.0
If we subtract 360 from 366, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
The number 90 fits into 60 0 times, leaving a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 4264.0
Subtracting 0 from 60 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.

Advancing to step 8:
90 goes into 600 6 times with a remainder of 60.
Write down 6 as next digit of the result. 
Result so far: 4264.06
If we take 540 away from 600, we end up 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 9:
If we divide 600 by 90, we get 6 and a remainder of 60.
Use 6 as the next digit of our solution. 
Result so far: 4264.066
If we take 540 away from 600, we end up 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.

Our division results in 4264.066 with a remaining 0.006.