Step 1:
The first step to converting 8704.2101972681 to a fraction is to re-write 8704.2101972681 in the form p/q where p and q are both positive integers. To start with, 8704.2101972681 can be written as simply 8704.2101972681/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 8704.2101972681, which in this case is 10. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 8704.2101972681/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 8704.2101972681/1 each by 10000000000:
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 8704.2101972681 as a fraction:
165380/19 / 1