Step 1:
The first step to converting 11304.881396117 to a fraction is to re-write 11304.881396117 in the form p/q where p and q are both positive integers. To start with, 11304.881396117 can be written as simply 11304.881396117/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 11304.881396117, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 11304.881396117/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 11304.881396117/1 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 11304.881396117 as a fraction:
90439/8 / 1