Step 1:
The first step to converting 386391908.13734 to a fraction is to re-write 386391908.13734 in the form p/q where p and q are both positive integers. To start with, 386391908.13734 can be written as simply 386391908.13734/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 386391908.13734, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 386391908.13734/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 386391908.13734/1 each by 100000:
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 386391908.13734 as a fraction:
386391908/1 / 1