550131 ÷ 18 
Let's see how many times 18 fits into 550131.

Let's proceed to step 1:
18 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 18

Let's proceed to step 2:
55 divided by 18 is 3 with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 54 from 55 and we're left with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 18

Moving on to step 3:
18 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 30.0
Subtracting 0 from 10 leaves us with 10.
Grab the next digit (1) from the dividend, add it to 10, then carry on: 101 / 18

Advancing to step 4:
18 goes into 101 5 times with a remainder of 11.
The number 5 becomes the next digit in our result. 
Result so far: 305.0
The remainder is 11 after subtracting 90 from 101.
Include the next digit (3) from the dividend after 11, then repeat: 113 / 18

Moving on to step 5:
18 goes into 113 6 times with a remainder of 5.
Use 6 as the next digit of our solution. 
Result so far: 3056.0
Subtracting 108 from 113 leaves us with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 18

Moving on to step 6:
The number 18 fits into 51 2 times, leaving a remainder of 15.
The next digit of our result is 2. 
Result so far: 30562.0
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.

Let's proceed to step 7:
18 goes into 150 8 times with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 30562.8
Subtract 144 from 150 to 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.

Let's proceed to step 8:
60 divided by 18 is 3 with a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 30562.83
Subtracting 54 from 60 leaves us 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.

Moving on to step 9:
If we divide 60 by 18, we get 3 and a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 30562.833
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.

In conclusion, the division gives 30562.833 with a balance of 0.0006.