558309 ÷ 54 
Our goal is to divide 558309 by 54.

Advancing to step 1:
54 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 54

Let's proceed to step 2:
When dividing 55 by 54, we get 1 with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 54 from 55 leaves us with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 54

Moving on to step 3:
When dividing 18 by 54, we get 0 with a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 18, we end up with 18.
Take the next digit (3) from the dividend and append it to 18, then repeat: 183 / 54

Advancing to step 4:
54 goes into 183 3 times with a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 103.0
The remainder is 21 after subtracting 162 from 183.
Take the next digit (0) from the dividend and append it to 21, then repeat: 210 / 54

Advancing to step 5:
54 can be fit into 210 3 times, resulting in a remainder of 48.
Record the quotient 3 as the next digit in the result. 
Result so far: 1033.0
Subtracting 162 from 210 leaves us with 48.
Append the next digit (9) from the dividend to 48 and continue with: 489 / 54

Let's proceed to step 6:
The number 54 fits into 489 9 times, leaving a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 10339.0
Deduct 486 from 489 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
54 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 10339.0
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 8:
54 can be fit into 300 5 times, resulting in a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 10339.05
If we take 270 away from 300, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 9:
If we divide 300 by 54, we get 5 and a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 10339.055
The remainder is 30 after subtracting 270 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

After the division, we end up with 10339.055 and a remainder of 0.003.