Step 1:
The first step to converting 8707.812178615 to a fraction is to re-write 8707.812178615 in the form p/q where p and q are both positive integers. To start with, 8707.812178615 can be written as simply 8707.812178615/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 8707.812178615, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 8707.812178615/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 8707.812178615/1 each by 1000000000:
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 8707.812178615 as a fraction:
139325/16 / 1