Step 1:
The first step to converting 708864059.0039 to a fraction is to re-write 708864059.0039 in the form p/q where p and q are both positive integers. To start with, 708864059.0039 can be written as simply 708864059.0039/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 708864059.0039, which in this case is 4. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 708864059.0039/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 708864059.0039/1 each by 10000:
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 708864059.0039 as a fraction:
708864059/1 / 1