Let's divide 279744 by 80
Our goal is to divide 279744 by 80.

Moving on to step 1:
The number 80 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 80

Step 2:
80 goes into 27 0 times with a remainder of 27.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 27 and we're left with 27.
Grab the next digit (9) from the dividend, add it to 27, then carry on: 279 / 80

Step 3:
If we divide 279 by 80, we get 3 and a remainder of 39.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 240 from 279, we get 39.
Grab the next digit (7) from the dividend, add it to 39, then carry on: 397 / 80

Moving on to step 4:
When dividing 397 by 80, we get 4 with a remainder of 77.
The next digit of our result is 4. 
Result so far: 34.0
Deduct 320 from 397 and we're left with 77.
Bring next digit (4) of the dividend behind the 77 and repeat the process: 774 / 80

Let's proceed to step 5:
The number 80 fits into 774 9 times, leaving a remainder of 54.
The number 9 becomes the next digit in our result. 
Result so far: 349.0
Subtracting 720 from 774 leaves us with 54.
Fetch the next digit (4) from the dividend, attach it to 54 and continue: 544 / 80

Advancing to step 6:
If we divide 544 by 80, we get 6 and a remainder of 64.
Use 6 as the next digit of our solution. 
Result so far: 3496.0
The remainder is 64 after subtracting 480 from 544.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 7:
The number 80 fits into 640 8 times, leaving a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 3496.8
Subtracting 640 from 640 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 8:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3496.8
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.

On to step 9:
80 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 3496.8
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.

Our division results in 3496.8 with a remaining 0.0.