We divide 509640 by 82
Let's see how many times 82 fits into 509640.

Going ahead to step 1:
The number 82 fits into 5 0 times, leaving a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 82

Going ahead to step 2:
When dividing 50 by 82, we get 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 50, we end up with 50.
Take the next digit (9) from the dividend and append it to 50, then repeat: 509 / 82

Step 3:
When dividing 509 by 82, we get 6 with a remainder of 17.
The next digit of our result is 6. 
Result so far: 6.0
If we take 492 away from 509, we end up with 17.
Include the next digit (6) from the dividend after 17, then repeat: 176 / 82

Advancing to step 4:
The number 82 fits into 176 2 times, leaving a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 62.0
Deduct 164 from 176 and we're left with 12.
Append the next digit (4) from the dividend to 12 and continue with: 124 / 82

Step 5:
When dividing 124 by 82, we get 1 with a remainder of 42.
Write down 1 as next digit of the result. 
Result so far: 621.0
Subtracting 82 from 124 leaves us with 42.
Grab the next digit (0) from the dividend, add it to 42, then carry on: 420 / 82

Moving on to step 6:
If we divide 420 by 82, we get 5 and a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 6215.0
The remainder is 10 after subtracting 410 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 7:
82 goes into 100 1 times with a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 6215.1
Subtracting 82 from 100 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 8:
The number 82 fits into 180 2 times, leaving a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 6215.12
The remainder is 16 after subtracting 164 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 9:
82 can be fit into 160 1 times, resulting in a remainder of 78.
Use 1 as the next digit of our solution. 
Result so far: 6215.121
If we subtract 82 from 160, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 10:
If we divide 780 by 82, we get 9 and a remainder of 42.
Write down 9 as next digit of the result. 
Result so far: 6215.1219
The remainder is 42 after subtracting 738 from 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 11:
82 goes into 420 5 times with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 6215.12195
Deduct 410 from 420 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 12:
82 can be fit into 100 1 times, resulting in a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 6215.121951
If we take 82 away from 100, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 13:
82 can be fit into 180 2 times, resulting in a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 6215.1219512
Subtracting 164 from 180 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 14:
160 divided by 82 is 1 with a remainder of 78.
Record the quotient 1 as the next digit in the result. 
Result so far: 6215.12195121
Deduct 82 from 160 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

The final outcome is 6215.12195121, with a leftover of 7.8e-08.