We divide 723972 by 91
Let's see how many times 91 fits into 723972.

On to step 1:
When dividing 7 by 91, we get 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 91

Going ahead to step 2:
If we divide 72 by 91, we get 0 and a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 72 to get 72.
Fetch the next digit (3) from the dividend, attach it to 72 and continue: 723 / 91

Step 3:
When dividing 723 by 91, we get 7 with a remainder of 86.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
The remainder is 86 after subtracting 637 from 723.
Bring next digit (9) of the dividend behind the 86 and repeat the process: 869 / 91

On to step 4:
869 divided by 91 is 9 with a remainder of 50.
Record the quotient 9 as the next digit in the result. 
Result so far: 79.0
If we subtract 819 from 869, we get 50.
Take the next digit (7) from the dividend and append it to 50, then repeat: 507 / 91

Moving on to step 5:
The number 91 fits into 507 5 times, leaving a remainder of 52.
Use 5 as the next digit of our solution. 
Result so far: 795.0
Subtract 455 from 507 to get 52.
Grab the next digit (2) from the dividend, add it to 52, then carry on: 522 / 91

Step 6:
The number 91 fits into 522 5 times, leaving a remainder of 67.
Use 5 as the next digit of our solution. 
Result so far: 7955.0
Subtracting 455 from 522 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 7:
91 goes into 670 7 times with a remainder of 33.
The next digit of our result is 7. 
Result so far: 7955.7
If we take 637 away from 670, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 8:
The number 91 fits into 330 3 times, leaving a remainder of 57.
Use 3 as the next digit of our solution. 
Result so far: 7955.73
If we subtract 273 from 330, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 9:
When dividing 570 by 91, we get 6 with a remainder of 24.
The next digit of our result is 6. 
Result so far: 7955.736
Subtracting 546 from 570 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 10:
If we divide 240 by 91, we get 2 and a remainder of 58.
The next digit of our result is 2. 
Result so far: 7955.7362
Subtracting 182 from 240 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 11:
If we divide 580 by 91, we get 6 and a remainder of 34.
Write down 6 as next digit of the result. 
Result so far: 7955.73626
If we take 546 away from 580, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 12:
340 divided by 91 is 3 with a remainder of 67.
Record the quotient 3 as the next digit in the result. 
Result so far: 7955.736263
If we subtract 273 from 340, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Going ahead to step 13:
91 can be fit into 670 7 times, resulting in a remainder of 33.
Use 7 as the next digit of our solution. 
Result so far: 7955.7362637
Subtract 637 from 670 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 14:
If we divide 330 by 91, we get 3 and a remainder of 57.
Record the quotient 3 as the next digit in the result. 
Result so far: 7955.73626373
Subtract 273 from 330 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

After the division, we end up with 7955.73626373 and a remainder of 5.7e-08.