We divide 12882536 by 513
Our goal is to divide 12882536 by 513.

Step 1:
The number 513 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 513

Going ahead to step 2:
513 goes into 12 0 times with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
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 / 513

On to step 3:
513 goes into 128 0 times with a remainder of 128.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 128, we end up with 128.
Bring next digit (8) of the dividend behind the 128 and repeat the process: 1288 / 513

Let's proceed to step 4:
1288 divided by 513 is 2 with a remainder of 262.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 1026 from 1288, we get 262.
Take the next digit (2) from the dividend and append it to 262, then repeat: 2622 / 513

Advancing to step 5:
2622 divided by 513 is 5 with a remainder of 57.
The next digit of our result is 5. 
Result so far: 25.0
If we take 2565 away from 2622, we end up with 57.
Bring next digit (5) of the dividend behind the 57 and repeat the process: 575 / 513

On to step 6:
513 goes into 575 1 times with a remainder of 62.
Write down 1 as next digit of the result. 
Result so far: 251.0
If we subtract 513 from 575, we get 62.
Fetch the next digit (3) from the dividend, attach it to 62 and continue: 623 / 513

Going ahead to step 7:
The number 513 fits into 623 1 times, leaving a remainder of 110.
Write down 1 as next digit of the result. 
Result so far: 2511.0
If we subtract 513 from 623, we get 110.
Include the next digit (6) from the dividend after 110, then repeat: 1106 / 513

Going ahead to step 8:
513 goes into 1106 2 times with a remainder of 80.
Record the quotient 2 as the next digit in the result. 
Result so far: 25112.0
If we take 1026 away from 1106, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 9:
513 goes into 800 1 times with a remainder of 287.
Record the quotient 1 as the next digit in the result. 
Result so far: 25112.1
If we subtract 513 from 800, we get 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Step 10:
513 can be fit into 2870 5 times, resulting in a remainder of 305.
The number 5 becomes the next digit in our result. 
Result so far: 25112.15
The remainder is 305 after subtracting 2565 from 2870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Let's proceed to step 11:
If we divide 3050 by 513, we get 5 and a remainder of 485.
Put 5 as the next digit of the answer. 
Result so far: 25112.155
Subtracting 2565 from 3050 leaves us with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

After the division, we end up with 25112.155 and a remainder of 0.0485.