824543 ÷ 80 
Our goal is to divide 824543 by 80.

Let's proceed to step 1:
80 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 80

Let's proceed to step 2:
80 can be fit into 82 1 times, resulting in a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 2 after subtracting 80 from 82.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 80

Step 3:
80 can be fit into 24 0 times, resulting in a remainder of 24.
Write down 0 as next digit of the result. 
Result so far: 10.0
Deduct 0 from 24 and we're left with 24.
Take the next digit (5) from the dividend and append it to 24, then repeat: 245 / 80

On to step 4:
80 can be fit into 245 3 times, resulting in a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 103.0
Subtracting 240 from 245 leaves us with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 80

On to step 5:
80 can be fit into 54 0 times, resulting in a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 1030.0
Subtract 0 from 54 to get 54.
Take the next digit (3) from the dividend and append it to 54, then repeat: 543 / 80

Let's proceed to step 6:
If we divide 543 by 80, we get 6 and a remainder of 63.
Put 6 as the next digit of the answer. 
Result so far: 10306.0
Deduct 480 from 543 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 7:
If we divide 630 by 80, we get 7 and a remainder of 70.
The next digit of our result is 7. 
Result so far: 10306.7
If we subtract 560 from 630, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 8:
80 can be fit into 700 8 times, resulting in a remainder of 60.
Put 8 as the next digit of the answer. 
Result so far: 10306.78
Deduct 640 from 700 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
When dividing 600 by 80, we get 7 with a remainder of 40.
Record the quotient 7 as the next digit in the result. 
Result so far: 10306.787
If we take 560 away from 600, 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.

Going ahead to step 10:
80 goes into 400 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 10306.7875
If we subtract 400 from 400, 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.

Moving on to step 11:
80 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 10306.7875
The remainder is 0 after subtracting 0 from 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 12:
0 divided by 80 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10306.7875
Subtract 0 from 0 to 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.

Our division results in 10306.7875 with a remaining 0.0.