We divide 203917 by 3
We want to divide 203917 by 3.

Going ahead to step 1:
When dividing 2 by 3, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 3

Step 2:
3 can be fit into 20 6 times, resulting in a remainder of 2.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 18 from 20 to get 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 3

Advancing to step 3:
The number 3 fits into 23 7 times, leaving a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 67.0
If we subtract 21 from 23, we get 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 3

On to step 4:
29 divided by 3 is 9 with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 679.0
If we subtract 27 from 29, we get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 3

Let's proceed to step 5:
If we divide 21 by 3, we get 7 and a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 6797.0
Subtracting 21 from 21 leaves us with 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 3

Going ahead to step 6:
3 goes into 7 2 times with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 67972.0
If we take 6 away from 7, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
10 divided by 3 is 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 67972.3
The remainder is 1 after subtracting 9 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 8:
When dividing 10 by 3, we get 3 with a remainder of 1.
The next digit of our result is 3. 
Result so far: 67972.33
Deduct 9 from 10 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Our division results in 67972.33 with a remaining 0.001.