Step 1:
The first step to converting 790415.20257828 to a fraction is to re-write 790415.20257828 in the form p/q where p and q are both positive integers. To start with, 790415.20257828 can be written as simply 790415.20257828/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 790415.20257828, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 790415.20257828/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 790415.20257828/1 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 790415.20257828 as a fraction:
790415/1 / 1