Step 1:
The first step to converting 504403196.28012 to a fraction is to re-write 504403196.28012 in the form p/q where p and q are both positive integers. To start with, 504403196.28012 can be written as simply 504403196.28012/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 504403196.28012, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 504403196.28012/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 504403196.28012/1 each by 100000:
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 504403196.28012 as a fraction:
504403196/1 / 1