We look at the division of 310933 by 18 
We want to divide 310933 by 18.

Step 1:
18 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 18

Step 2:
If we divide 31 by 18, we get 1 and a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 18 from 31, we get 13.
Append the next digit (0) from the dividend to 13 and continue with: 130 / 18

On to step 3:
If we divide 130 by 18, we get 7 and a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 17.0
Subtract 126 from 130 to get 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 18

Going ahead to step 4:
When dividing 49 by 18, we get 2 with a remainder of 13.
Record the quotient 2 as the next digit in the result. 
Result so far: 172.0
Deduct 36 from 49 and we're left with 13.
Grab the next digit (3) from the dividend, add it to 13, then carry on: 133 / 18

Step 5:
If we divide 133 by 18, we get 7 and a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 1727.0
The remainder is 7 after subtracting 126 from 133.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 18

Moving on to step 6:
The number 18 fits into 73 4 times, leaving a remainder of 1.
Put 4 as the next digit of the answer. 
Result so far: 17274.0
If we take 72 away from 73, 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.

Advancing to step 7:
18 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 17274.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
When dividing 100 by 18, we get 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 17274.05
Subtract 90 from 100 to 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.

Advancing to step 9:
100 divided by 18 is 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 17274.055
If we take 90 away from 100, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final result is 17274.055 with a remainder of 0.001.