Step 1:
The first step to converting 331491.89526623 to a fraction is to re-write 331491.89526623 in the form p/q where p and q are both positive integers. To start with, 331491.89526623 can be written as simply 331491.89526623/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 331491.89526623, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 331491.89526623/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 331491.89526623/1 each by 100000000:
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 331491.89526623 as a fraction:
331492/1 / 1