12887696 divided by 591 
We want to divide 12887696 by 591.

On to step 1:
The number 591 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 591

Step 2:
12 divided by 591 is 0 with a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 12 after subtracting 0 from 12.
Grab the next digit (8) from the dividend, add it to 12, then carry on: 128 / 591

Moving on to step 3:
128 divided by 591 is 0 with a remainder of 128.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 128, we get 128.
Take the next digit (8) from the dividend and append it to 128, then repeat: 1288 / 591

Step 4:
591 goes into 1288 2 times with a remainder of 106.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 106 after subtracting 1182 from 1288.
Fetch the next digit (7) from the dividend, attach it to 106 and continue: 1067 / 591

Going ahead to step 5:
591 goes into 1067 1 times with a remainder of 476.
The next digit of our result is 1. 
Result so far: 21.0
Subtracting 591 from 1067 leaves us with 476.
Fetch the next digit (6) from the dividend, attach it to 476 and continue: 4766 / 591

Advancing to step 6:
If we divide 4766 by 591, we get 8 and a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 218.0
Deduct 4728 from 4766 and we're left with 38.
Grab the next digit (9) from the dividend, add it to 38, then carry on: 389 / 591

Moving on to step 7:
When dividing 389 by 591, we get 0 with a remainder of 389.
Put 0 as the next digit of the answer. 
Result so far: 2180.0
If we take 0 away from 389, we end up with 389.
Grab the next digit (6) from the dividend, add it to 389, then carry on: 3896 / 591

Moving on to step 8:
3896 divided by 591 is 6 with a remainder of 350.
The number 6 becomes the next digit in our result. 
Result so far: 21806.0
If we take 3546 away from 3896, we end up with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Moving on to step 9:
591 goes into 3500 5 times with a remainder of 545.
The number 5 becomes the next digit in our result. 
Result so far: 21806.5
If we take 2955 away from 3500, we end up with 545.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

On to step 10:
The number 591 fits into 5450 9 times, leaving a remainder of 131.
Use 9 as the next digit of our solution. 
Result so far: 21806.59
If we take 5319 away from 5450, we end up with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Advancing to step 11:
When dividing 1310 by 591, we get 2 with a remainder of 128.
Write down 2 as next digit of the result. 
Result so far: 21806.592
Deduct 1182 from 1310 and we're left with 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 12:
When dividing 1280 by 591, we get 2 with a remainder of 98.
The next digit of our result is 2. 
Result so far: 21806.5922
If we take 1182 away from 1280, we end up with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

The quotient of the division is 21806.5922, and the remainder is 0.00098.