Step 1:
The first step to converting 39185.689918324 to a fraction is to re-write 39185.689918324 in the form p/q where p and q are both positive integers. To start with, 39185.689918324 can be written as simply 39185.689918324/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 39185.689918324, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 39185.689918324/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 39185.689918324/1 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 39185.689918324 as a fraction:
117557/3 / 1