726488 divided by 80 
Our goal is to divide 726488 by 80.

Let's proceed to step 1:
80 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 80

Advancing to step 2:
The number 80 fits into 72 0 times, leaving a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Bring next digit (6) of the dividend behind the 72 and repeat the process: 726 / 80

Moving on to step 3:
The number 80 fits into 726 9 times, leaving a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 720 from 726, we get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 80

Step 4:
64 divided by 80 is 0 with a remainder of 64.
Write down 0 as next digit of the result. 
Result so far: 90.0
Deduct 0 from 64 and we're left with 64.
Grab the next digit (8) from the dividend, add it to 64, then carry on: 648 / 80

On to step 5:
80 goes into 648 8 times with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 908.0
If we subtract 640 from 648, we get 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 80

Let's proceed to step 6:
If we divide 88 by 80, we get 1 and a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 9081.0
Subtract 80 from 88 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
80 goes into 80 1 times with a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 9081.1
The remainder is 0 after subtracting 80 from 80.
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 8:
The number 80 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 9081.1
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.

Going ahead 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: 9081.1
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 9081.1 and a remainder of 0.0.