We're dividing 43815206 by 515 
We're looking to find how many times 515 goes into 43815206.

On to step 1:
When dividing 4 by 515, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 515

Step 2:
When dividing 43 by 515, we get 0 with a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Fetch the next digit (8) from the dividend, attach it to 43 and continue: 438 / 515

Moving on to step 3:
515 goes into 438 0 times with a remainder of 438.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 438 leaves us with 438.
Bring next digit (1) of the dividend behind the 438 and repeat the process: 4381 / 515

Let's proceed to step 4:
If we divide 4381 by 515, we get 8 and a remainder of 261.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we subtract 4120 from 4381, we get 261.
Take the next digit (5) from the dividend and append it to 261, then repeat: 2615 / 515

Step 5:
When dividing 2615 by 515, we get 5 with a remainder of 40.
Write down 5 as next digit of the result. 
Result so far: 85.0
Deduct 2575 from 2615 and we're left with 40.
Append the next digit (2) from the dividend to 40 and continue with: 402 / 515

Advancing to step 6:
If we divide 402 by 515, we get 0 and a remainder of 402.
Write down 0 as next digit of the result. 
Result so far: 850.0
The remainder is 402 after subtracting 0 from 402.
Append the next digit (0) from the dividend to 402 and continue with: 4020 / 515

Going ahead to step 7:
515 goes into 4020 7 times with a remainder of 415.
Record the quotient 7 as the next digit in the result. 
Result so far: 8507.0
Subtract 3605 from 4020 to get 415.
Fetch the next digit (6) from the dividend, attach it to 415 and continue: 4156 / 515

Let's proceed to step 8:
4156 divided by 515 is 8 with a remainder of 36.
The number 8 becomes the next digit in our result. 
Result so far: 85078.0
Deduct 4120 from 4156 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 9:
515 can be fit into 360 0 times, resulting in a remainder of 360.
The next digit of our result is 0. 
Result so far: 85078.0
The remainder is 360 after subtracting 0 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Let's proceed to step 10:
515 goes into 3600 6 times with a remainder of 510.
Put 6 as the next digit of the answer. 
Result so far: 85078.06
If we subtract 3090 from 3600, we get 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

Let's proceed to step 11:
When dividing 5100 by 515, we get 9 with a remainder of 465.
Put 9 as the next digit of the answer. 
Result so far: 85078.069
Subtract 4635 from 5100 to get 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Step 12:
515 can be fit into 4650 9 times, resulting in a remainder of 15.
Put 9 as the next digit of the answer. 
Result so far: 85078.0699
If we take 4635 away from 4650, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The quotient of the division is 85078.0699, and the remainder is 0.00015.