728997 ÷ 91 
Let's see how many times 91 fits into 728997.

Advancing to step 1:
The number 91 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 91

Let's proceed to step 2:
The number 91 fits into 72 0 times, leaving a remainder of 72.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 72, we end up with 72.
Include the next digit (8) from the dividend after 72, then repeat: 728 / 91

Let's proceed to step 3:
728 divided by 91 is 8 with a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 728 from 728 leaves us with 0.
Include the next digit (9) from the dividend after 0, then repeat: 9 / 91

On to step 4:
91 can be fit into 9 0 times, resulting in a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 80.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 91

Moving on to step 5:
If we divide 99 by 91, we get 1 and a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 801.0
Subtract 91 from 99 to get 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 91

Moving on to step 6:
The number 91 fits into 87 0 times, leaving a remainder of 87.
Put 0 as the next digit of the answer. 
Result so far: 8010.0
The remainder is 87 after subtracting 0 from 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Let's proceed to step 7:
If we divide 870 by 91, we get 9 and a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 8010.9
If we take 819 away from 870, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 8:
If we divide 510 by 91, we get 5 and a remainder of 55.
The next digit of our result is 5. 
Result so far: 8010.95
The remainder is 55 after subtracting 455 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Let's proceed to step 9:
550 divided by 91 is 6 with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 8010.956
The remainder is 4 after subtracting 546 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 10:
91 goes into 40 0 times with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 8010.956
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 11:
91 can be fit into 400 4 times, resulting in a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 8010.95604
If we take 364 away from 400, 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.

Advancing to step 12:
91 can be fit into 360 3 times, resulting in a remainder of 87.
The next digit of our result is 3. 
Result so far: 8010.956043
Subtract 273 from 360 to get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Going ahead to step 13:
If we divide 870 by 91, we get 9 and a remainder of 51.
The number 9 becomes the next digit in our result. 
Result so far: 8010.9560439
Subtract 819 from 870 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 14:
91 goes into 510 5 times with a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 8010.95604395
Subtract 455 from 510 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

The quotient of the division is 8010.95604395, and the remainder is 5.5e-08.