We look at the division of 6682015 by 815 
We're looking to find how many times 815 goes into 6682015.

Advancing to step 1:
If we divide 6 by 815, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 815

Moving on to step 2:
815 can be fit into 66 0 times, resulting in a remainder of 66.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 66, we get 66.
Append the next digit (8) from the dividend to 66 and continue with: 668 / 815

Let's proceed to step 3:
815 goes into 668 0 times with a remainder of 668.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 668 and we're left with 668.
Bring next digit (2) of the dividend behind the 668 and repeat the process: 6682 / 815

Let's proceed to step 4:
815 goes into 6682 8 times with a remainder of 162.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 6520 from 6682, we get 162.
Append the next digit (0) from the dividend to 162 and continue with: 1620 / 815

Step 5:
The number 815 fits into 1620 1 times, leaving a remainder of 805.
Put 1 as the next digit of the answer. 
Result so far: 81.0
If we subtract 815 from 1620, we get 805.
Include the next digit (1) from the dividend after 805, then repeat: 8051 / 815

Let's proceed to step 6:
When dividing 8051 by 815, we get 9 with a remainder of 716.
Use 9 as the next digit of our solution. 
Result so far: 819.0
The remainder is 716 after subtracting 7335 from 8051.
Fetch the next digit (5) from the dividend, attach it to 716 and continue: 7165 / 815

Advancing to step 7:
The number 815 fits into 7165 8 times, leaving a remainder of 645.
The next digit of our result is 8. 
Result so far: 8198.0
The remainder is 645 after subtracting 6520 from 7165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

Going ahead to step 8:
The number 815 fits into 6450 7 times, leaving a remainder of 745.
Record the quotient 7 as the next digit in the result. 
Result so far: 8198.7
The remainder is 745 after subtracting 5705 from 6450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

Advancing to step 9:
The number 815 fits into 7450 9 times, leaving a remainder of 115.
Record the quotient 9 as the next digit in the result. 
Result so far: 8198.79
If we take 7335 away from 7450, we end up with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Advancing to step 10:
1150 divided by 815 is 1 with a remainder of 335.
The next digit of our result is 1. 
Result so far: 8198.791
Deduct 815 from 1150 and we're left with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Moving on to step 11:
The number 815 fits into 3350 4 times, leaving a remainder of 90.
The number 4 becomes the next digit in our result. 
Result so far: 8198.7914
Subtracting 3260 from 3350 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 12:
815 goes into 900 1 times with a remainder of 85.
Record the quotient 1 as the next digit in the result. 
Result so far: 8198.79141
If we subtract 815 from 900, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 13:
815 goes into 850 1 times with a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 8198.791411
If we take 815 away from 850, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The final result is 8198.791411 with a remainder of 3.5e-06.