We look at the division of 661758 by 82 
We want to divide 661758 by 82.

Advancing to step 1:
The number 82 fits into 6 0 times, leaving 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 (6) from the dividend and append it to 6, then repeat: 66 / 82

Advancing to step 2:
The number 82 fits into 66 0 times, leaving a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Include the next digit (1) from the dividend after 66, then repeat: 661 / 82

Advancing to step 3:
661 divided by 82 is 8 with a remainder of 5.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 656 from 661 leaves us with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 82

Step 4:
If we divide 57 by 82, we get 0 and a remainder of 57.
Record the quotient 0 as the next digit in the result. 
Result so far: 80.0
Subtracting 0 from 57 leaves us with 57.
Include the next digit (5) from the dividend after 57, then repeat: 575 / 82

Going ahead to step 5:
82 can be fit into 575 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 807.0
If we take 574 away from 575, we end up with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 82

On to step 6:
If we divide 18 by 82, we get 0 and a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 8070.0
Subtracting 0 from 18 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 7:
The number 82 fits into 180 2 times, leaving a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 8070.2
Deduct 164 from 180 and we're left 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.

Going ahead to step 8:
160 divided by 82 is 1 with a remainder of 78.
The next digit of our result is 1. 
Result so far: 8070.21
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.

Advancing to step 9:
82 goes into 780 9 times with a remainder of 42.
Record the quotient 9 as the next digit in the result. 
Result so far: 8070.219
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.

Going ahead to step 10:
82 can be fit into 420 5 times, resulting in a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 8070.2195
Subtract 410 from 420 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 11:
82 can be fit into 100 1 times, resulting in a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 8070.21951
Subtract 82 from 100 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 12:
180 divided by 82 is 2 with a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 8070.219512
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.

Let's proceed to step 13:
The number 82 fits into 160 1 times, leaving a remainder of 78.
The next digit of our result is 1. 
Result so far: 8070.2195121
Subtract 82 from 160 to 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.

Going ahead to step 14:
82 can be fit into 780 9 times, resulting in a remainder of 42.
Record the quotient 9 as the next digit in the result. 
Result so far: 8070.21951219
Subtracting 738 from 780 leaves us with 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 outcome is 8070.21951219, with a leftover of 4.2e-08.