82691686 divided by 343 
Let's see how many times 343 fits into 82691686.

Advancing to step 1:
8 divided by 343 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 343

Advancing to step 2:
When dividing 82 by 343, we get 0 with a remainder of 82.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 82 after subtracting 0 from 82.
Include the next digit (6) from the dividend after 82, then repeat: 826 / 343

Step 3:
When dividing 826 by 343, we get 2 with a remainder of 140.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 686 from 826 to get 140.
Include the next digit (9) from the dividend after 140, then repeat: 1409 / 343

Let's proceed to step 4:
The number 343 fits into 1409 4 times, leaving a remainder of 37.
The next digit of our result is 4. 
Result so far: 24.0
Deduct 1372 from 1409 and we're left with 37.
Bring next digit (1) of the dividend behind the 37 and repeat the process: 371 / 343

Let's proceed to step 5:
When dividing 371 by 343, we get 1 with a remainder of 28.
Write down 1 as next digit of the result. 
Result so far: 241.0
If we subtract 343 from 371, we get 28.
Include the next digit (6) from the dividend after 28, then repeat: 286 / 343

Let's proceed to step 6:
If we divide 286 by 343, we get 0 and a remainder of 286.
The number 0 becomes the next digit in our result. 
Result so far: 2410.0
Subtracting 0 from 286 leaves us with 286.
Append the next digit (8) from the dividend to 286 and continue with: 2868 / 343

Step 7:
The number 343 fits into 2868 8 times, leaving a remainder of 124.
Write down 8 as next digit of the result. 
Result so far: 24108.0
Subtracting 2744 from 2868 leaves us with 124.
Grab the next digit (6) from the dividend, add it to 124, then carry on: 1246 / 343

Moving on to step 8:
The number 343 fits into 1246 3 times, leaving a remainder of 217.
Record the quotient 3 as the next digit in the result. 
Result so far: 241083.0
Subtracting 1029 from 1246 leaves us with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

Let's proceed to step 9:
If we divide 2170 by 343, we get 6 and a remainder of 112.
Use 6 as the next digit of our solution. 
Result so far: 241083.6
The remainder is 112 after subtracting 2058 from 2170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Step 10:
343 can be fit into 1120 3 times, resulting in a remainder of 91.
Use 3 as the next digit of our solution. 
Result so far: 241083.63
If we take 1029 away from 1120, we end up with 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

Moving on to step 11:
The number 343 fits into 910 2 times, leaving a remainder of 224.
The number 2 becomes the next digit in our result. 
Result so far: 241083.632
Subtract 686 from 910 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Step 12:
2240 divided by 343 is 6 with a remainder of 182.
Put 6 as the next digit of the answer. 
Result so far: 241083.6326
If we take 2058 away from 2240, we end up with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Moving on to step 13:
343 can be fit into 1820 5 times, resulting in a remainder of 105.
The number 5 becomes the next digit in our result. 
Result so far: 241083.63265
Subtracting 1715 from 1820 leaves us with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Let's proceed to step 14:
When dividing 1050 by 343, we get 3 with a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 241083.632653
Deduct 1029 from 1050 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 15:
210 divided by 343 is 0 with a remainder of 210.
Put 0 as the next digit of the answer. 
Result so far: 241083.632653
Deduct 0 from 210 and we're left with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Moving on to step 16:
2100 divided by 343 is 6 with a remainder of 42.
The next digit of our result is 6. 
Result so far: 241083.63265306
Subtract 2058 from 2100 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final result is 241083.63265306 with a remainder of 4.2e-08.