We divide 66852682 by 515
We want to divide 66852682 by 515.

Advancing to step 1:
The number 515 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 515

Going ahead to step 2:
66 divided by 515 is 0 with a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Take the next digit (8) from the dividend and append it to 66, then repeat: 668 / 515

On to step 3:
515 goes into 668 1 times with a remainder of 153.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 515 from 668, we get 153.
Include the next digit (5) from the dividend after 153, then repeat: 1535 / 515

Going ahead to step 4:
When dividing 1535 by 515, we get 2 with a remainder of 505.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 1030 from 1535 to get 505.
Fetch the next digit (2) from the dividend, attach it to 505 and continue: 5052 / 515

Advancing to step 5:
515 can be fit into 5052 9 times, resulting in a remainder of 417.
The number 9 becomes the next digit in our result. 
Result so far: 129.0
The remainder is 417 after subtracting 4635 from 5052.
Bring next digit (6) of the dividend behind the 417 and repeat the process: 4176 / 515

Step 6:
515 goes into 4176 8 times with a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 1298.0
Deduct 4120 from 4176 and we're left with 56.
Take the next digit (8) from the dividend and append it to 56, then repeat: 568 / 515

On to step 7:
When dividing 568 by 515, we get 1 with a remainder of 53.
Use 1 as the next digit of our solution. 
Result so far: 12981.0
Deduct 515 from 568 and we're left with 53.
Grab the next digit (2) from the dividend, add it to 53, then carry on: 532 / 515

Let's proceed to step 8:
532 divided by 515 is 1 with a remainder of 17.
The number 1 becomes the next digit in our result. 
Result so far: 129811.0
Subtracting 515 from 532 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 9:
If we divide 170 by 515, we get 0 and a remainder of 170.
The next digit of our result is 0. 
Result so far: 129811.0
Subtracting 0 from 170 leaves us with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 10:
When dividing 1700 by 515, we get 3 with a remainder of 155.
Record the quotient 3 as the next digit in the result. 
Result so far: 129811.03
Subtracting 1545 from 1700 leaves us with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Let's proceed to step 11:
If we divide 1550 by 515, we get 3 and a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 129811.033
Deduct 1545 from 1550 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

In conclusion, the division gives 129811.033 with a balance of 0.0005.