662635 ÷ 18 
Let's see how many times 18 fits into 662635.

Moving on to step 1:
18 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 18

On to step 2:
66 divided by 18 is 3 with a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 54 from 66 leaves us with 12.
Take the next digit (2) from the dividend and append it to 12, then repeat: 122 / 18

Let's proceed to step 3:
The number 18 fits into 122 6 times, leaving a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 36.0
If we subtract 108 from 122, we get 14.
Take the next digit (6) from the dividend and append it to 14, then repeat: 146 / 18

Advancing to step 4:
If we divide 146 by 18, we get 8 and a remainder of 2.
The next digit of our result is 8. 
Result so far: 368.0
If we take 144 away from 146, we end up with 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 18

Moving on to step 5:
18 can be fit into 23 1 times, resulting in a remainder of 5.
The next digit of our result is 1. 
Result so far: 3681.0
Deduct 18 from 23 and we're left with 5.
Include the next digit (5) from the dividend after 5, then repeat: 55 / 18

Going ahead to step 6:
18 goes into 55 3 times with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 36813.0
If we take 54 away from 55, 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.

Going ahead to step 7:
When dividing 10 by 18, we get 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 36813.0
If we subtract 0 from 10, we 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.

Moving on to step 8:
18 can be fit into 100 5 times, resulting in a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 36813.05
The remainder is 10 after subtracting 90 from 100.
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:
18 goes into 100 5 times with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 36813.055
Subtracting 90 from 100 leaves us 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 36813.055 with a remainder of 0.001.