804015 ÷ 72 
We want to figure out the number of times 804015 can be divided by 72.

Going ahead to step 1:
If we divide 8 by 72, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 72

Advancing to step 2:
80 divided by 72 is 1 with a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 72 away from 80, we end up with 8.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 72

On to step 3:
The number 72 fits into 84 1 times, leaving a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 72 from 84, we get 12.
Grab the next digit (0) from the dividend, add it to 12, then carry on: 120 / 72

On to step 4:
The number 72 fits into 120 1 times, leaving a remainder of 48.
Record the quotient 1 as the next digit in the result. 
Result so far: 111.0
The remainder is 48 after subtracting 72 from 120.
Take the next digit (1) from the dividend and append it to 48, then repeat: 481 / 72

Let's proceed to step 5:
481 divided by 72 is 6 with a remainder of 49.
Write down 6 as next digit of the result. 
Result so far: 1116.0
Deduct 432 from 481 and we're left with 49.
Append the next digit (5) from the dividend to 49 and continue with: 495 / 72

Going ahead to step 6:
When dividing 495 by 72, we get 6 with a remainder of 63.
Record the quotient 6 as the next digit in the result. 
Result so far: 11166.0
If we take 432 away from 495, we end up 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:
The number 72 fits into 630 8 times, leaving a remainder of 54.
The next digit of our result is 8. 
Result so far: 11166.8
Deduct 576 from 630 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 8:
If we divide 540 by 72, we get 7 and a remainder of 36.
The next digit of our result is 7. 
Result so far: 11166.87
If we take 504 away from 540, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 9:
360 divided by 72 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 11166.875
The remainder is 0 after subtracting 360 from 360.
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 10:
When dividing 0 by 72, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 11166.875
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.

Moving on to step 11:
When dividing 0 by 72, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 11166.875
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 11166.875 and a remainder of 0.0.