We divide 38383843 by 990
Let's see how many times 990 fits into 38383843.

Step 1:
When dividing 3 by 990, we get 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.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 990

On to step 2:
If we divide 38 by 990, we get 0 and a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Include the next digit (3) from the dividend after 38, then repeat: 383 / 990

Step 3:
990 goes into 383 0 times with a remainder of 383.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 383 after subtracting 0 from 383.
Grab the next digit (8) from the dividend, add it to 383, then carry on: 3838 / 990

Let's proceed to step 4:
3838 divided by 990 is 3 with a remainder of 868.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 2970 away from 3838, we end up with 868.
Append the next digit (3) from the dividend to 868 and continue with: 8683 / 990

Moving on to step 5:
If we divide 8683 by 990, we get 8 and a remainder of 763.
Write down 8 as next digit of the result. 
Result so far: 38.0
If we subtract 7920 from 8683, we get 763.
Grab the next digit (8) from the dividend, add it to 763, then carry on: 7638 / 990

Let's proceed to step 6:
990 can be fit into 7638 7 times, resulting in a remainder of 708.
Put 7 as the next digit of the answer. 
Result so far: 387.0
Deduct 6930 from 7638 and we're left with 708.
Fetch the next digit (4) from the dividend, attach it to 708 and continue: 7084 / 990

On to step 7:
If we divide 7084 by 990, we get 7 and a remainder of 154.
Put 7 as the next digit of the answer. 
Result so far: 3877.0
Subtracting 6930 from 7084 leaves us with 154.
Fetch the next digit (3) from the dividend, attach it to 154 and continue: 1543 / 990

Step 8:
The number 990 fits into 1543 1 times, leaving a remainder of 553.
Write down 1 as next digit of the result. 
Result so far: 38771.0
If we take 990 away from 1543, we end up with 553.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5530, and continue the process.

Moving on to step 9:
990 can be fit into 5530 5 times, resulting in a remainder of 580.
Write down 5 as next digit of the result. 
Result so far: 38771.5
If we take 4950 away from 5530, we end up with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

Advancing to step 10:
The number 990 fits into 5800 5 times, leaving a remainder of 850.
Put 5 as the next digit of the answer. 
Result so far: 38771.55
The remainder is 850 after subtracting 4950 from 5800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8500, and continue the process.

The final result is 38771.55 with a remainder of 0.85.