12820637 divided by 311 
We're looking to find how many times 311 goes into 12820637.

Step 1:
311 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
Deduct 0 from 1 and we're left with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 311

Moving on to step 2:
311 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
Subtracting 0 from 12 leaves us with 12.
Bring next digit (8) of the dividend behind the 12 and repeat the process: 128 / 311

Going ahead to step 3:
When dividing 128 by 311, we get 0 with a remainder of 128.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 128 after subtracting 0 from 128.
Bring next digit (2) of the dividend behind the 128 and repeat the process: 1282 / 311

Step 4:
If we divide 1282 by 311, we get 4 and a remainder of 38.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 1244 from 1282 to get 38.
Append the next digit (0) from the dividend to 38 and continue with: 380 / 311

Moving on to step 5:
311 can be fit into 380 1 times, resulting in a remainder of 69.
Put 1 as the next digit of the answer. 
Result so far: 41.0
Deduct 311 from 380 and we're left with 69.
Fetch the next digit (6) from the dividend, attach it to 69 and continue: 696 / 311

Let's proceed to step 6:
The number 311 fits into 696 2 times, leaving a remainder of 74.
The next digit of our result is 2. 
Result so far: 412.0
Subtracting 622 from 696 leaves us with 74.
Grab the next digit (3) from the dividend, add it to 74, then carry on: 743 / 311

Going ahead to step 7:
When dividing 743 by 311, we get 2 with a remainder of 121.
Write down 2 as next digit of the result. 
Result so far: 4122.0
Deduct 622 from 743 and we're left with 121.
Take the next digit (7) from the dividend and append it to 121, then repeat: 1217 / 311

On to step 8:
1217 divided by 311 is 3 with a remainder of 284.
Put 3 as the next digit of the answer. 
Result so far: 41223.0
Subtracting 933 from 1217 leaves us with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Moving on to step 9:
2840 divided by 311 is 9 with a remainder of 41.
Write down 9 as next digit of the result. 
Result so far: 41223.9
If we subtract 2799 from 2840, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 10:
When dividing 410 by 311, we get 1 with a remainder of 99.
Use 1 as the next digit of our solution. 
Result so far: 41223.91
Subtract 311 from 410 to get 99.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Advancing to step 11:
990 divided by 311 is 3 with a remainder of 57.
Put 3 as the next digit of the answer. 
Result so far: 41223.913
Subtracting 933 from 990 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 12:
570 divided by 311 is 1 with a remainder of 259.
Write down 1 as next digit of the result. 
Result so far: 41223.9131
The remainder is 259 after subtracting 311 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Advancing to step 13:
2590 divided by 311 is 8 with a remainder of 102.
Record the quotient 8 as the next digit in the result. 
Result so far: 41223.91318
The remainder is 102 after subtracting 2488 from 2590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Going ahead to step 14:
The number 311 fits into 1020 3 times, leaving a remainder of 87.
Record the quotient 3 as the next digit in the result. 
Result so far: 41223.913183
The remainder is 87 after subtracting 933 from 1020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Let's proceed to step 15:
The number 311 fits into 870 2 times, leaving a remainder of 248.
The number 2 becomes the next digit in our result. 
Result so far: 41223.9131832
If we take 622 away from 870, we end up with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Moving on to step 16:
311 can be fit into 2480 7 times, resulting in a remainder of 303.
The number 7 becomes the next digit in our result. 
Result so far: 41223.91318327
If we subtract 2177 from 2480, we get 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

The quotient of the division is 41223.91318327, and the remainder is 3.03e-07.