488781 divided by 91 
We want to figure out the number of times 488781 can be divided by 91.

Going ahead to step 1:
91 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 91

Let's proceed to step 2:
If we divide 48 by 91, we get 0 and a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Bring next digit (8) of the dividend behind the 48 and repeat the process: 488 / 91

Let's proceed to step 3:
When dividing 488 by 91, we get 5 with a remainder of 33.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 455 from 488, we get 33.
Include the next digit (7) from the dividend after 33, then repeat: 337 / 91

Step 4:
91 goes into 337 3 times with a remainder of 64.
Use 3 as the next digit of our solution. 
Result so far: 53.0
Deduct 273 from 337 and we're left with 64.
Append the next digit (8) from the dividend to 64 and continue with: 648 / 91

Step 5:
If we divide 648 by 91, we get 7 and a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 537.0
If we subtract 637 from 648, we get 11.
Take the next digit (1) from the dividend and append it to 11, then repeat: 111 / 91

Going ahead to step 6:
The number 91 fits into 111 1 times, leaving a remainder of 20.
Write down 1 as next digit of the result. 
Result so far: 5371.0
If we subtract 91 from 111, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 7:
The number 91 fits into 200 2 times, leaving a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 5371.2
If we subtract 182 from 200, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
When dividing 180 by 91, we get 1 with a remainder of 89.
The next digit of our result is 1. 
Result so far: 5371.21
If we take 91 away from 180, we end up with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Step 9:
91 can be fit into 890 9 times, resulting in a remainder of 71.
Use 9 as the next digit of our solution. 
Result so far: 5371.219
Subtract 819 from 890 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 10:
If we divide 710 by 91, we get 7 and a remainder of 73.
Use 7 as the next digit of our solution. 
Result so far: 5371.2197
If we take 637 away from 710, we end up with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 11:
If we divide 730 by 91, we get 8 and a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 5371.21978
The remainder is 2 after subtracting 728 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 12:
91 goes into 20 0 times with a remainder of 20.
The next digit of our result is 0. 
Result so far: 5371.21978
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 13:
When dividing 200 by 91, we get 2 with a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 5371.2197802
If we take 182 away from 200, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 14:
The number 91 fits into 180 1 times, leaving a remainder of 89.
Use 1 as the next digit of our solution. 
Result so far: 5371.21978021
If we subtract 91 from 180, we get 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

In conclusion, the division gives 5371.21978021 with a balance of 8.9e-08.