198411 divided by 18 
Let's see how many times 18 fits into 198411.

Let's proceed to step 1:
18 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 18

Going ahead to step 2:
When dividing 19 by 18, we get 1 with a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 18 from 19 leaves us with 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 18

Step 3:
18 goes into 18 1 times with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 11.0
The remainder is 0 after subtracting 18 from 18.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 18

Let's proceed to step 4:
The number 18 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 110.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 18

Let's proceed to step 5:
18 can be fit into 41 2 times, resulting in a remainder of 5.
Record the quotient 2 as the next digit in the result. 
Result so far: 1102.0
If we take 36 away from 41, we end up with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 18

Step 6:
The number 18 fits into 51 2 times, leaving a remainder of 15.
The number 2 becomes the next digit in our result. 
Result so far: 11022.0
Subtract 36 from 51 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
18 can be fit into 150 8 times, resulting in a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 11022.8
If we subtract 144 from 150, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 8:
If we divide 60 by 18, we get 3 and a remainder of 6.
The next digit of our result is 3. 
Result so far: 11022.83
Deduct 54 from 60 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 9:
18 goes into 60 3 times with a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 11022.833
The remainder is 6 after subtracting 54 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final result is 11022.833 with a remainder of 0.0006.