Step 1:
The first step to converting 520515.02391736 to a fraction is to re-write 520515.02391736 in the form p/q where p and q are both positive integers. To start with, 520515.02391736 can be written as simply 520515.02391736/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 520515.02391736, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 520515.02391736/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 520515.02391736/1 each by 100000000:
Step 3:
Now the last step is to simplify the fraction (if possible) by finding similar factors and cancelling them out, which leads to the following answer for 520515.02391736 as a fraction:
520515/1 / 1