We divide 1265 by 91
We want to divide 1265 by 91.

Advancing to step 1:
91 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 91

Advancing to step 2:
91 goes into 12 0 times with a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Bring next digit (6) of the dividend behind the 12 and repeat the process: 126 / 91

Going ahead to step 3:
91 can be fit into 126 1 times, resulting in a remainder of 35.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 91 from 126 to get 35.
Grab the next digit (5) from the dividend, add it to 35, then carry on: 355 / 91

Moving on to step 4:
91 can be fit into 355 3 times, resulting in a remainder of 82.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtract 273 from 355 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 5:
If we divide 820 by 91, we get 9 and a remainder of 1.
The next digit of our result is 9. 
Result so far: 13.9
Deduct 819 from 820 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 6:
When dividing 10 by 91, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 13.9
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 7:
100 divided by 91 is 1 with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 13.901
If we subtract 91 from 100, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 8:
When dividing 90 by 91, we get 0 with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 13.901
If we subtract 0 from 90, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 9:
900 divided by 91 is 9 with a remainder of 81.
Use 9 as the next digit of our solution. 
Result so far: 13.90109
If we take 819 away from 900, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 10:
The number 91 fits into 810 8 times, leaving a remainder of 82.
Write down 8 as next digit of the result. 
Result so far: 13.901098
Deduct 728 from 810 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 11:
When dividing 820 by 91, we get 9 with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 13.9010989
If we take 819 away from 820, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 12:
When dividing 10 by 91, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 13.9010989
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 13.9010989, and the remainder is 1e-08.