72702 ÷ 81 
Let's see how many times 81 fits into 72702.

Let's proceed to step 1:
7 divided by 81 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 81

On to step 2:
If we divide 72 by 81, we get 0 and a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Take the next digit (7) from the dividend and append it to 72, then repeat: 727 / 81

Going ahead to step 3:
81 can be fit into 727 8 times, resulting in a remainder of 79.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 648 from 727 to get 79.
Take the next digit (0) from the dividend and append it to 79, then repeat: 790 / 81

Going ahead to step 4:
If we divide 790 by 81, we get 9 and a remainder of 61.
Put 9 as the next digit of the answer. 
Result so far: 89.0
If we take 729 away from 790, we end up with 61.
Take the next digit (2) from the dividend and append it to 61, then repeat: 612 / 81

Going ahead to step 5:
When dividing 612 by 81, we get 7 with a remainder of 45.
Put 7 as the next digit of the answer. 
Result so far: 897.0
Deduct 567 from 612 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 6:
When dividing 450 by 81, we get 5 with a remainder of 45.
The next digit of our result is 5. 
Result so far: 897.5
Subtracting 405 from 450 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 7:
When dividing 450 by 81, we get 5 with a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 897.55
Subtracting 405 from 450 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

In conclusion, the division gives 897.55 with a balance of 0.045.