491407 divided by 91 
Let's see how many times 91 fits into 491407.

Step 1:
91 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 91

Step 2:
91 can be fit into 49 0 times, resulting in a remainder of 49.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 49 and we're left with 49.
Include the next digit (1) from the dividend after 49, then repeat: 491 / 91

Going ahead to step 3:
The number 91 fits into 491 5 times, leaving a remainder of 36.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
The remainder is 36 after subtracting 455 from 491.
Bring next digit (4) of the dividend behind the 36 and repeat the process: 364 / 91

Let's proceed to step 4:
91 goes into 364 4 times with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 54.0
If we take 364 away from 364, we end up with 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 91

Step 5:
91 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 540.0
Subtract 0 from 0 to get 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 91

Going ahead to step 6:
The number 91 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 5400.0
Subtract 0 from 7 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 7:
70 divided by 91 is 0 with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 5400.0
The remainder is 70 after subtracting 0 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 8:
If we divide 700 by 91, we get 7 and a remainder of 63.
Write down 7 as next digit of the result. 
Result so far: 5400.07
Subtracting 637 from 700 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 9:
91 goes into 630 6 times with a remainder of 84.
The number 6 becomes the next digit in our result. 
Result so far: 5400.076
Subtract 546 from 630 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 10:
840 divided by 91 is 9 with a remainder of 21.
The next digit of our result is 9. 
Result so far: 5400.0769
If we take 819 away from 840, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 11:
91 goes into 210 2 times with a remainder of 28.
Record the quotient 2 as the next digit in the result. 
Result so far: 5400.07692
If we subtract 182 from 210, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 12:
280 divided by 91 is 3 with a remainder of 7.
The next digit of our result is 3. 
Result so far: 5400.076923
If we take 273 away from 280, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 13:
When dividing 70 by 91, we get 0 with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 5400.076923
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 14:
91 goes into 700 7 times with a remainder of 63.
The next digit of our result is 7. 
Result so far: 5400.07692307
Deduct 637 from 700 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

The final result is 5400.07692307 with a remainder of 6.3e-08.