491488 ÷ 91 
Our goal is to divide 491488 by 91.

Let's proceed to step 1:
If we divide 4 by 91, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 91

Let's proceed to step 2:
49 divided by 91 is 0 with a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 49 and we're left with 49.
Take the next digit (1) from the dividend and append it to 49, then repeat: 491 / 91

On to step 3:
91 goes into 491 5 times with a remainder of 36.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Subtract 455 from 491 to get 36.
Fetch the next digit (4) from the dividend, attach it to 36 and continue: 364 / 91

On to step 4:
91 goes into 364 4 times with a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 54.0
If we subtract 364 from 364, we get 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 91

Going ahead to step 5:
91 can be fit into 8 0 times, resulting in a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 540.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 91

Advancing to step 6:
91 goes into 88 0 times with a remainder of 88.
The next digit of our result is 0. 
Result so far: 5400.0
Subtracting 0 from 88 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 7:
If we divide 880 by 91, we get 9 and a remainder of 61.
Write down 9 as next digit of the result. 
Result so far: 5400.9
The remainder is 61 after subtracting 819 from 880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 8:
91 can be fit into 610 6 times, resulting in a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 5400.96
Subtracting 546 from 610 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 9:
The number 91 fits into 640 7 times, leaving a remainder of 3.
The next digit of our result is 7. 
Result so far: 5400.967
Subtracting 637 from 640 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 10:
91 goes into 30 0 times with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 5400.967
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 11:
300 divided by 91 is 3 with a remainder of 27.
Record the quotient 3 as the next digit in the result. 
Result so far: 5400.96703
If we take 273 away from 300, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 12:
91 goes into 270 2 times with a remainder of 88.
Put 2 as the next digit of the answer. 
Result so far: 5400.967032
Subtract 182 from 270 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 13:
91 can be fit into 880 9 times, resulting in a remainder of 61.
Use 9 as the next digit of our solution. 
Result so far: 5400.9670329
Deduct 819 from 880 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Moving on to step 14:
610 divided by 91 is 6 with a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 5400.96703296
If we subtract 546 from 610, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

In conclusion, the division gives 5400.96703296 with a balance of 6.4e-08.