582748 ÷ 72 
We want to figure out the number of times 582748 can be divided by 72.

Moving on to step 1:
If we divide 5 by 72, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 72

Advancing to step 2:
The number 72 fits into 58 0 times, leaving a remainder of 58.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 58 to get 58.
Fetch the next digit (2) from the dividend, attach it to 58 and continue: 582 / 72

Moving on to step 3:
The number 72 fits into 582 8 times, leaving a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 6 after subtracting 576 from 582.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 72

On to step 4:
The number 72 fits into 67 0 times, leaving a remainder of 67.
Put 0 as the next digit of the answer. 
Result so far: 80.0
The remainder is 67 after subtracting 0 from 67.
Bring next digit (4) of the dividend behind the 67 and repeat the process: 674 / 72

Going ahead to step 5:
72 goes into 674 9 times with a remainder of 26.
Write down 9 as next digit of the result. 
Result so far: 809.0
The remainder is 26 after subtracting 648 from 674.
Append the next digit (8) from the dividend to 26 and continue with: 268 / 72

Moving on to step 6:
268 divided by 72 is 3 with a remainder of 52.
Put 3 as the next digit of the answer. 
Result so far: 8093.0
The remainder is 52 after subtracting 216 from 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 7:
72 can be fit into 520 7 times, resulting in a remainder of 16.
Record the quotient 7 as the next digit in the result. 
Result so far: 8093.7
Subtracting 504 from 520 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 8:
If we divide 160 by 72, we get 2 and a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 8093.72
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
The number 72 fits into 160 2 times, leaving a remainder of 16.
The next digit of our result is 2. 
Result so far: 8093.722
Deduct 144 from 160 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 8093.722 and a remainder of 0.0016.