We look at the division of 6171009 by 303 
Let's see how many times 303 fits into 6171009.

Advancing to step 1:
If we divide 6 by 303, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (1) from the dividend after 6, then repeat: 61 / 303

Step 2:
If we divide 61 by 303, we get 0 and a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 61, we get 61.
Bring next digit (7) of the dividend behind the 61 and repeat the process: 617 / 303

Step 3:
When dividing 617 by 303, we get 2 with a remainder of 11.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 11 after subtracting 606 from 617.
Take the next digit (1) from the dividend and append it to 11, then repeat: 111 / 303

Moving on to step 4:
303 goes into 111 0 times with a remainder of 111.
Put 0 as the next digit of the answer. 
Result so far: 20.0
The remainder is 111 after subtracting 0 from 111.
Fetch the next digit (0) from the dividend, attach it to 111 and continue: 1110 / 303

Moving on to step 5:
When dividing 1110 by 303, we get 3 with a remainder of 201.
Use 3 as the next digit of our solution. 
Result so far: 203.0
Deduct 909 from 1110 and we're left with 201.
Append the next digit (0) from the dividend to 201 and continue with: 2010 / 303

Step 6:
2010 divided by 303 is 6 with a remainder of 192.
Put 6 as the next digit of the answer. 
Result so far: 2036.0
Deduct 1818 from 2010 and we're left with 192.
Include the next digit (9) from the dividend after 192, then repeat: 1929 / 303

On to step 7:
If we divide 1929 by 303, we get 6 and a remainder of 111.
The next digit of our result is 6. 
Result so far: 20366.0
The remainder is 111 after subtracting 1818 from 1929.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Going ahead to step 8:
303 goes into 1110 3 times with a remainder of 201.
The next digit of our result is 3. 
Result so far: 20366.3
Subtract 909 from 1110 to get 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Going ahead to step 9:
303 can be fit into 2010 6 times, resulting in a remainder of 192.
Use 6 as the next digit of our solution. 
Result so far: 20366.36
Deduct 1818 from 2010 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Let's proceed to step 10:
When dividing 1920 by 303, we get 6 with a remainder of 102.
Use 6 as the next digit of our solution. 
Result so far: 20366.366
If we subtract 1818 from 1920, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Our division results in 20366.366 with a remaining 0.0102.