We're dividing 36903835 by 638 
Our goal is to divide 36903835 by 638.

Step 1:
638 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 638

Let's proceed to step 2:
The number 638 fits into 36 0 times, leaving a remainder of 36.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 36 leaves us with 36.
Bring next digit (9) of the dividend behind the 36 and repeat the process: 369 / 638

Going ahead to step 3:
If we divide 369 by 638, we get 0 and a remainder of 369.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 369 leaves us with 369.
Append the next digit (0) from the dividend to 369 and continue with: 3690 / 638

Let's proceed to step 4:
638 goes into 3690 5 times with a remainder of 500.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 3190 away from 3690, we end up with 500.
Append the next digit (3) from the dividend to 500 and continue with: 5003 / 638

Going ahead to step 5:
5003 divided by 638 is 7 with a remainder of 537.
Use 7 as the next digit of our solution. 
Result so far: 57.0
Deduct 4466 from 5003 and we're left with 537.
Include the next digit (8) from the dividend after 537, then repeat: 5378 / 638

On to step 6:
The number 638 fits into 5378 8 times, leaving a remainder of 274.
The number 8 becomes the next digit in our result. 
Result so far: 578.0
Subtracting 5104 from 5378 leaves us with 274.
Fetch the next digit (3) from the dividend, attach it to 274 and continue: 2743 / 638

On to step 7:
When dividing 2743 by 638, we get 4 with a remainder of 191.
Write down 4 as next digit of the result. 
Result so far: 5784.0
If we take 2552 away from 2743, we end up with 191.
Include the next digit (5) from the dividend after 191, then repeat: 1915 / 638

On to step 8:
When dividing 1915 by 638, we get 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 57843.0
If we subtract 1914 from 1915, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 9:
When dividing 10 by 638, we get 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 57843.0
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 10:
100 divided by 638 is 0 with a remainder of 100.
The number 0 becomes the next digit in our result. 
Result so far: 57843.0
If we take 0 away from 100, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

The final result is 57843.0 with a remainder of 0.1.