218833 ÷ 18 
Let's see how many times 18 fits into 218833.

On to step 1:
When dividing 2 by 18, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 18

On to step 2:
18 goes into 21 1 times with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 18 from 21 and we're left with 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 18

Going ahead to step 3:
38 divided by 18 is 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we subtract 36 from 38, we get 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 18

Advancing to step 4:
18 can be fit into 28 1 times, resulting in a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 121.0
Deduct 18 from 28 and we're left with 10.
Include the next digit (3) from the dividend after 10, then repeat: 103 / 18

Advancing to step 5:
103 divided by 18 is 5 with a remainder of 13.
Record the quotient 5 as the next digit in the result. 
Result so far: 1215.0
Subtracting 90 from 103 leaves us with 13.
Bring next digit (3) of the dividend behind the 13 and repeat the process: 133 / 18

Advancing to step 6:
If we divide 133 by 18, we get 7 and a remainder of 7.
The next digit of our result is 7. 
Result so far: 12157.0
If we take 126 away from 133, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
18 can be fit into 70 3 times, resulting in a remainder of 16.
Use 3 as the next digit of our solution. 
Result so far: 12157.3
If we subtract 54 from 70, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 8:
18 goes into 160 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 12157.38
The remainder is 16 after subtracting 144 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
When dividing 160 by 18, we get 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 12157.388
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 12157.388 with a remainder of 0.0016.