543480 ÷ 3 
Our goal is to divide 543480 by 3.

On to step 1:
5 divided by 3 is 1 with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 3 from 5 leaves us with 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 3

Let's proceed to step 2:
3 can be fit into 24 8 times, resulting in a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
If we subtract 24 from 24, we get 0.
Take the next digit (3) from the dividend and append it to 0, then repeat: 3 / 3

Step 3:
3 goes into 3 1 times with a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 181.0
If we take 3 away from 3, we end up with 0.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 3

Going ahead to step 4:
The number 3 fits into 4 1 times, leaving a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1811.0
Deduct 3 from 4 and we're left with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 3

Advancing to step 5:
3 goes into 18 6 times with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 18116.0
Subtracting 18 from 18 leaves us with 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 3

Moving on to step 6:
0 divided by 3 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 181160.0
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.

Let's proceed to step 7:
0 divided by 3 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 181160.0
If we subtract 0 from 0, we get 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 8:
When dividing 0 by 3, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 181160.0
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.

After the division, we end up with 181160.0 and a remainder of 0.0.