We're dividing 594243 by 18 
Our goal is to divide 594243 by 18.

Moving on to step 1:
The number 18 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 18

Going ahead to step 2:
18 goes into 59 3 times with a remainder of 5.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 54 from 59 and we're left with 5.
Grab the next digit (4) from the dividend, add it to 5, then carry on: 54 / 18

Moving on to step 3:
18 can be fit into 54 3 times, resulting in a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 33.0
If we take 54 away from 54, we end up with 0.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 18

Advancing to step 4:
If we divide 2 by 18, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 330.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 18

Advancing to step 5:
If we divide 24 by 18, we get 1 and a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 3301.0
Deduct 18 from 24 and we're left with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 18

Step 6:
18 can be fit into 63 3 times, resulting in a remainder of 9.
The next digit of our result is 3. 
Result so far: 33013.0
The remainder is 9 after subtracting 54 from 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
18 goes into 90 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 33013.5
Deduct 90 from 90 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
18 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 33013.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 9:
0 divided by 18 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 33013.5
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 33013.5, and the remainder is 0.0.