We're dividing 720584 by 80 
Let's see how many times 80 fits into 720584.

Advancing to step 1:
7 divided by 80 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (2) of the dividend behind the 7 and repeat the process: 72 / 80

Let's proceed to step 2:
72 divided by 80 is 0 with a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 72 and we're left with 72.
Take the next digit (0) from the dividend and append it to 72, then repeat: 720 / 80

Let's proceed to step 3:
720 divided by 80 is 9 with a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 720 from 720 leaves us with 0.
Grab the next digit (5) from the dividend, add it to 0, then carry on: 5 / 80

On to step 4:
The number 80 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 90.0
If we subtract 0 from 5, we get 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 80

Advancing to step 5:
When dividing 58 by 80, we get 0 with a remainder of 58.
Write down 0 as next digit of the result. 
Result so far: 900.0
Subtract 0 from 58 to get 58.
Include the next digit (4) from the dividend after 58, then repeat: 584 / 80

Let's proceed to step 6:
If we divide 584 by 80, we get 7 and a remainder of 24.
The next digit of our result is 7. 
Result so far: 9007.0
If we subtract 560 from 584, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 7:
240 divided by 80 is 3 with a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 9007.3
If we subtract 240 from 240, 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.

Step 8:
If we divide 0 by 80, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 9007.3
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.

Advancing to step 9:
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: 9007.3
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.

The quotient of the division is 9007.3, and the remainder is 0.0.