549812 divided by 18 
Let's see how many times 18 fits into 549812.

Moving on to step 1:
When dividing 5 by 18, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 18

Advancing to step 2:
18 goes into 54 3 times with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 54 from 54, we get 0.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 18

Moving on to step 3:
The number 18 fits into 9 0 times, leaving a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 30.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 18

Moving on to step 4:
When dividing 98 by 18, we get 5 with a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 305.0
If we subtract 90 from 98, we get 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 18

Going ahead to step 5:
81 divided by 18 is 4 with a remainder of 9.
The next digit of our result is 4. 
Result so far: 3054.0
Subtract 72 from 81 to get 9.
Bring next digit (2) of the dividend behind the 9 and repeat the process: 92 / 18

Let's proceed to step 6:
If we divide 92 by 18, we get 5 and a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 30545.0
Subtract 90 from 92 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.

On to step 7:
The number 18 fits into 20 1 times, leaving a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 30545.1
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 8:
The number 18 fits into 20 1 times, leaving a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 30545.11
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.

In conclusion, the division gives 30545.11 with a balance of 0.002.