Let's divide 865563 by 91
We want to divide 865563 by 91.

Step 1:
The number 91 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 91

Going ahead to step 2:
91 can be fit into 86 0 times, resulting in a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Include the next digit (5) from the dividend after 86, then repeat: 865 / 91

Let's proceed to step 3:
91 can be fit into 865 9 times, resulting in a remainder of 46.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 819 from 865 leaves us with 46.
Include the next digit (5) from the dividend after 46, then repeat: 465 / 91

Step 4:
91 can be fit into 465 5 times, resulting in a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 95.0
Subtracting 455 from 465 leaves us with 10.
Fetch the next digit (6) from the dividend, attach it to 10 and continue: 106 / 91

On to step 5:
91 goes into 106 1 times with a remainder of 15.
The next digit of our result is 1. 
Result so far: 951.0
Deduct 91 from 106 and we're left with 15.
Append the next digit (3) from the dividend to 15 and continue with: 153 / 91

Let's proceed to step 6:
91 can be fit into 153 1 times, resulting in a remainder of 62.
The number 1 becomes the next digit in our result. 
Result so far: 9511.0
Deduct 91 from 153 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

On to step 7:
The number 91 fits into 620 6 times, leaving a remainder of 74.
Record the quotient 6 as the next digit in the result. 
Result so far: 9511.6
The remainder is 74 after subtracting 546 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 8:
740 divided by 91 is 8 with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 9511.68
Subtract 728 from 740 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 9:
120 divided by 91 is 1 with a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 9511.681
Subtract 91 from 120 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 10:
91 goes into 290 3 times with a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 9511.6813
If we subtract 273 from 290, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 11:
91 can be fit into 170 1 times, resulting in a remainder of 79.
Put 1 as the next digit of the answer. 
Result so far: 9511.68131
Subtracting 91 from 170 leaves us with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

On to step 12:
91 goes into 790 8 times with a remainder of 62.
The next digit of our result is 8. 
Result so far: 9511.681318
If we subtract 728 from 790, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 13:
620 divided by 91 is 6 with a remainder of 74.
Write down 6 as next digit of the result. 
Result so far: 9511.6813186
Deduct 546 from 620 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 14:
The number 91 fits into 740 8 times, leaving a remainder of 12.
Write down 8 as next digit of the result. 
Result so far: 9511.68131868
Subtracting 728 from 740 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

After the division, we end up with 9511.68131868 and a remainder of 1.2e-08.