Step 1:
The first step to converting 716768.3420276 to a fraction is to re-write 716768.3420276 in the form p/q where p and q are both positive integers. To start with, 716768.3420276 can be written as simply 716768.3420276/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 716768.3420276, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 716768.3420276/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 716768.3420276/1 each by 10000000:
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 716768.3420276 as a fraction:
716768/1 / 1