554845 ÷ 18 
Let's see how many times 18 fits into 554845.

Moving on to step 1:
The number 18 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
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

Going ahead to step 2:
If we divide 55 by 18, we get 3 and a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 1 after subtracting 54 from 55.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 18

Going ahead to step 3:
18 goes into 14 0 times with a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 30.0
Subtract 0 from 14 to get 14.
Take the next digit (8) from the dividend and append it to 14, then repeat: 148 / 18

Going ahead to step 4:
If we divide 148 by 18, we get 8 and a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 308.0
Deduct 144 from 148 and we're left with 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 18

Moving on to step 5:
When dividing 44 by 18, we get 2 with a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 3082.0
Subtracting 36 from 44 leaves us with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 18

Let's proceed to step 6:
The number 18 fits into 85 4 times, leaving a remainder of 13.
Use 4 as the next digit of our solution. 
Result so far: 30824.0
If we take 72 away from 85, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
When dividing 130 by 18, we get 7 with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 30824.7
Deduct 126 from 130 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 8:
18 can be fit into 40 2 times, resulting in a remainder of 4.
The next digit of our result is 2. 
Result so far: 30824.72
Subtract 36 from 40 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
18 can be fit into 40 2 times, resulting in a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 30824.722
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 30824.722 and a remainder of 0.0004.