We look at the division of 543322 by 80 
Let's see how many times 80 fits into 543322.

Let's proceed to step 1:
80 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.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 80

On to step 2:
When dividing 54 by 80, we get 0 with a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 54 leaves us with 54.
Fetch the next digit (3) from the dividend, attach it to 54 and continue: 543 / 80

On to step 3:
543 divided by 80 is 6 with a remainder of 63.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 480 from 543 to get 63.
Bring next digit (3) of the dividend behind the 63 and repeat the process: 633 / 80

Step 4:
If we divide 633 by 80, we get 7 and a remainder of 73.
Use 7 as the next digit of our solution. 
Result so far: 67.0
Subtracting 560 from 633 leaves us with 73.
Fetch the next digit (2) from the dividend, attach it to 73 and continue: 732 / 80

Advancing to step 5:
732 divided by 80 is 9 with a remainder of 12.
The number 9 becomes the next digit in our result. 
Result so far: 679.0
The remainder is 12 after subtracting 720 from 732.
Append the next digit (2) from the dividend to 12 and continue with: 122 / 80

Going ahead to step 6:
When dividing 122 by 80, we get 1 with a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 6791.0
The remainder is 42 after subtracting 80 from 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 7:
420 divided by 80 is 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 6791.5
Deduct 400 from 420 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
If we divide 200 by 80, we get 2 and a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 6791.52
If we take 160 away from 200, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 9:
The number 80 fits into 400 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 6791.525
Subtracting 400 from 400 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.

Moving on to step 10:
If we divide 0 by 80, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 6791.525
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.

On to step 11:
0 divided by 80 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 6791.525
If we take 0 away from 0, we end up 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 final result is 6791.525 with a remainder of 0.0.