82508836 ÷ 309 
Let's see how many times 309 fits into 82508836.

Moving on to step 1:
The number 309 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 309

Going ahead to step 2:
When dividing 82 by 309, we get 0 with a remainder of 82.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 82 after subtracting 0 from 82.
Append the next digit (5) from the dividend to 82 and continue with: 825 / 309

On to step 3:
825 divided by 309 is 2 with a remainder of 207.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 618 from 825, we get 207.
Take the next digit (0) from the dividend and append it to 207, then repeat: 2070 / 309

Let's proceed to step 4:
If we divide 2070 by 309, we get 6 and a remainder of 216.
The number 6 becomes the next digit in our result. 
Result so far: 26.0
If we subtract 1854 from 2070, we get 216.
Take the next digit (8) from the dividend and append it to 216, then repeat: 2168 / 309

Advancing to step 5:
When dividing 2168 by 309, we get 7 with a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 267.0
If we subtract 2163 from 2168, we get 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 309

Step 6:
When dividing 58 by 309, we get 0 with a remainder of 58.
The number 0 becomes the next digit in our result. 
Result so far: 2670.0
Deduct 0 from 58 and we're left with 58.
Bring next digit (3) of the dividend behind the 58 and repeat the process: 583 / 309

Step 7:
583 divided by 309 is 1 with a remainder of 274.
The next digit of our result is 1. 
Result so far: 26701.0
Subtracting 309 from 583 leaves us with 274.
Fetch the next digit (6) from the dividend, attach it to 274 and continue: 2746 / 309

Advancing to step 8:
309 goes into 2746 8 times with a remainder of 274.
Use 8 as the next digit of our solution. 
Result so far: 267018.0
If we subtract 2472 from 2746, we get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Going ahead to step 9:
309 can be fit into 2740 8 times, resulting in a remainder of 268.
The next digit of our result is 8. 
Result so far: 267018.8
Subtract 2472 from 2740 to get 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

On to step 10:
The number 309 fits into 2680 8 times, leaving a remainder of 208.
The number 8 becomes the next digit in our result. 
Result so far: 267018.88
Subtracting 2472 from 2680 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

The quotient of the division is 267018.88, and the remainder is 0.208.