688840 ÷ 82 
Let's see how many times 82 fits into 688840.

Going ahead to step 1:
If we divide 6 by 82, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 82

Moving on to step 2:
82 goes into 68 0 times with a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Take the next digit (8) from the dividend and append it to 68, then repeat: 688 / 82

Going ahead to step 3:
If we divide 688 by 82, we get 8 and a remainder of 32.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 656 from 688, we get 32.
Append the next digit (8) from the dividend to 32 and continue with: 328 / 82

Step 4:
If we divide 328 by 82, we get 4 and a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 84.0
The remainder is 0 after subtracting 328 from 328.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 82

Step 5:
82 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 840.0
Deduct 0 from 4 and we're left with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 82

Going ahead to step 6:
The number 82 fits into 40 0 times, leaving a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 8400.0
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 7:
If we divide 400 by 82, we get 4 and a remainder of 72.
Use 4 as the next digit of our solution. 
Result so far: 8400.4
If we subtract 328 from 400, we get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 8:
If we divide 720 by 82, we get 8 and a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 8400.48
If we subtract 656 from 720, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 9:
The number 82 fits into 640 7 times, leaving a remainder of 66.
Record the quotient 7 as the next digit in the result. 
Result so far: 8400.487
If we subtract 574 from 640, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 10:
When dividing 660 by 82, we get 8 with a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 8400.4878
If we subtract 656 from 660, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 11:
If we divide 40 by 82, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 8400.4878
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
82 can be fit into 400 4 times, resulting in a remainder of 72.
The next digit of our result is 4. 
Result so far: 8400.487804
The remainder is 72 after subtracting 328 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 13:
If we divide 720 by 82, we get 8 and a remainder of 64.
Record the quotient 8 as the next digit in the result. 
Result so far: 8400.4878048
Subtract 656 from 720 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 14:
82 can be fit into 640 7 times, resulting in a remainder of 66.
The next digit of our result is 7. 
Result so far: 8400.48780487
If we take 574 away from 640, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The final outcome is 8400.48780487, with a leftover of 6.6e-08.