We're dividing 831008 by 18 
Let's see how many times 18 fits into 831008.

Going ahead to step 1:
When dividing 8 by 18, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 18

On to step 2:
83 divided by 18 is 4 with a remainder of 11.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 72 from 83, we get 11.
Include the next digit (1) from the dividend after 11, then repeat: 111 / 18

Step 3:
When dividing 111 by 18, we get 6 with a remainder of 3.
The number 6 becomes the next digit in our result. 
Result so far: 46.0
If we subtract 108 from 111, we get 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 18

On to step 4:
30 divided by 18 is 1 with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 461.0
Deduct 18 from 30 and we're left with 12.
Grab the next digit (0) from the dividend, add it to 12, then carry on: 120 / 18

On to step 5:
120 divided by 18 is 6 with a remainder of 12.
The next digit of our result is 6. 
Result so far: 4616.0
Subtracting 108 from 120 leaves us with 12.
Append the next digit (8) from the dividend to 12 and continue with: 128 / 18

Going ahead to step 6:
18 can be fit into 128 7 times, resulting in a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 46167.0
The remainder is 2 after subtracting 126 from 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
18 goes into 20 1 times with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 46167.1
If we subtract 18 from 20, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
20 divided by 18 is 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 46167.11
Subtract 18 from 20 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 46167.11 with a remaining 0.002.