We divide 507850 by 15
We're looking to find how many times 15 goes into 507850.

Step 1:
If we divide 5 by 15, we get 0 and a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 15

Going ahead to step 2:
If we divide 50 by 15, we get 3 and a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 5 after subtracting 45 from 50.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 15

On to step 3:
When dividing 57 by 15, we get 3 with a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 33.0
Subtracting 45 from 57 leaves us with 12.
Include the next digit (8) from the dividend after 12, then repeat: 128 / 15

Going ahead to step 4:
The number 15 fits into 128 8 times, leaving a remainder of 8.
The next digit of our result is 8. 
Result so far: 338.0
Subtracting 120 from 128 leaves us with 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 15

Advancing to step 5:
15 can be fit into 85 5 times, resulting in a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 3385.0
The remainder is 10 after subtracting 75 from 85.
Take the next digit (0) from the dividend and append it to 10, then repeat: 100 / 15

Advancing to step 6:
When dividing 100 by 15, we get 6 with a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 33856.0
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 7:
15 goes into 100 6 times with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 33856.6
Subtracting 90 from 100 leaves us 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.

Moving on to step 8:
15 goes into 100 6 times with a remainder of 10.
The next digit of our result is 6. 
Result so far: 33856.66
Subtract 90 from 100 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.

In conclusion, the division gives 33856.66 with a balance of 0.01.