Let's divide 393320 by 72
We're looking to find how many times 72 goes into 393320.

On to step 1:
72 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 72

On to step 2:
The number 72 fits into 39 0 times, leaving a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Fetch the next digit (3) from the dividend, attach it to 39 and continue: 393 / 72

Going ahead to step 3:
When dividing 393 by 72, we get 5 with a remainder of 33.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 33 after subtracting 360 from 393.
Take the next digit (3) from the dividend and append it to 33, then repeat: 333 / 72

Let's proceed to step 4:
When dividing 333 by 72, we get 4 with a remainder of 45.
Write down 4 as next digit of the result. 
Result so far: 54.0
Subtracting 288 from 333 leaves us with 45.
Fetch the next digit (2) from the dividend, attach it to 45 and continue: 452 / 72

Going ahead to step 5:
72 can be fit into 452 6 times, resulting in a remainder of 20.
The next digit of our result is 6. 
Result so far: 546.0
Subtracting 432 from 452 leaves us with 20.
Include the next digit (0) from the dividend after 20, then repeat: 200 / 72

Step 6:
200 divided by 72 is 2 with a remainder of 56.
Put 2 as the next digit of the answer. 
Result so far: 5462.0
If we take 144 away from 200, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 7:
72 can be fit into 560 7 times, resulting in a remainder of 56.
Record the quotient 7 as the next digit in the result. 
Result so far: 5462.7
The remainder is 56 after subtracting 504 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 8:
72 goes into 560 7 times with a remainder of 56.
The next digit of our result is 7. 
Result so far: 5462.77
If we take 504 away from 560, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

In conclusion, the division gives 5462.77 with a balance of 0.056.