We divide 513504 by 72
We want to divide 513504 by 72.

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
The remainder is 5 after subtracting 0 from 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 72

Advancing to step 2:
The number 72 fits into 51 0 times, leaving a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Bring next digit (3) of the dividend behind the 51 and repeat the process: 513 / 72

Let's proceed to step 3:
If we divide 513 by 72, we get 7 and a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we subtract 504 from 513, we get 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 72

Step 4:
95 divided by 72 is 1 with a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 71.0
Deduct 72 from 95 and we're left with 23.
Take the next digit (0) from the dividend and append it to 23, then repeat: 230 / 72

On to step 5:
72 goes into 230 3 times with a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 713.0
If we subtract 216 from 230, we get 14.
Include the next digit (4) from the dividend after 14, then repeat: 144 / 72

Going ahead to step 6:
72 goes into 144 2 times with a remainder of 0.
The next digit of our result is 2. 
Result so far: 7132.0
Subtract 144 from 144 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.

Let's proceed to step 7:
When dividing 0 by 72, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 7132.0
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.

Going ahead to step 8:
72 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 7132.0
If we take 0 away from 0, we end up 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 7132.0 with a remaining 0.0.