We look at the division of 372287 by 18 
We want to divide 372287 by 18.

On to step 1:
3 divided by 18 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 18

Advancing to step 2:
37 divided by 18 is 2 with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 36 from 37 to get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 18

On to step 3:
12 divided by 18 is 0 with a remainder of 12.
Put 0 as the next digit of the answer. 
Result so far: 20.0
If we take 0 away from 12, we end up with 12.
Append the next digit (2) from the dividend to 12 and continue with: 122 / 18

Going ahead to step 4:
If we divide 122 by 18, we get 6 and a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 206.0
If we take 108 away from 122, we end up with 14.
Bring next digit (8) of the dividend behind the 14 and repeat the process: 148 / 18

Going ahead to step 5:
When dividing 148 by 18, we get 8 with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 2068.0
If we take 144 away from 148, we end up with 4.
Fetch the next digit (7) from the dividend, attach it to 4 and continue: 47 / 18

Step 6:
The number 18 fits into 47 2 times, leaving a remainder of 11.
Write down 2 as next digit of the result. 
Result so far: 20682.0
Subtracting 36 from 47 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 7:
The number 18 fits into 110 6 times, leaving a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 20682.6
If we subtract 108 from 110, 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.

Advancing to step 8:
The number 18 fits into 20 1 times, leaving a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 20682.61
If we take 18 away from 20, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 9:
20 divided by 18 is 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 20682.611
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.

After the division, we end up with 20682.611 and a remainder of 0.0002.