Let's divide 723491 by 91
We want to figure out the number of times 723491 can be divided by 91.

Step 1:
When dividing 7 by 91, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 91

Moving on to step 2:
72 divided by 91 is 0 with a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 72 leaves us with 72.
Include the next digit (3) from the dividend after 72, then repeat: 723 / 91

On to step 3:
When dividing 723 by 91, we get 7 with a remainder of 86.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 637 from 723 leaves us with 86.
Grab the next digit (4) from the dividend, add it to 86, then carry on: 864 / 91

Moving on to step 4:
When dividing 864 by 91, we get 9 with a remainder of 45.
Use 9 as the next digit of our solution. 
Result so far: 79.0
If we take 819 away from 864, we end up with 45.
Bring next digit (9) of the dividend behind the 45 and repeat the process: 459 / 91

Step 5:
459 divided by 91 is 5 with a remainder of 4.
The next digit of our result is 5. 
Result so far: 795.0
If we take 455 away from 459, we end up with 4.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 91

Step 6:
41 divided by 91 is 0 with a remainder of 41.
The next digit of our result is 0. 
Result so far: 7950.0
If we subtract 0 from 41, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 7:
When dividing 410 by 91, we get 4 with a remainder of 46.
The next digit of our result is 4. 
Result so far: 7950.4
The remainder is 46 after subtracting 364 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 8:
91 goes into 460 5 times with a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 7950.45
Subtract 455 from 460 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 9:
91 can be fit into 50 0 times, resulting in a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 7950.45
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
91 can be fit into 500 5 times, resulting in a remainder of 45.
Record the quotient 5 as the next digit in the result. 
Result so far: 7950.4505
Subtract 455 from 500 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 11:
When dividing 450 by 91, we get 4 with a remainder of 86.
Put 4 as the next digit of the answer. 
Result so far: 7950.45054
Subtracting 364 from 450 leaves us with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Let's proceed to step 12:
The number 91 fits into 860 9 times, leaving a remainder of 41.
Record the quotient 9 as the next digit in the result. 
Result so far: 7950.450549
Subtracting 819 from 860 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 13:
410 divided by 91 is 4 with a remainder of 46.
The number 4 becomes the next digit in our result. 
Result so far: 7950.4505494
Subtract 364 from 410 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 14:
If we divide 460 by 91, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 7950.45054945
If we subtract 455 from 460, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The quotient of the division is 7950.45054945, and the remainder is 5e-09.