Step 1:
The first step to converting 124009.15873904 to a fraction is to re-write 124009.15873904 in the form p/q where p and q are both positive integers. To start with, 124009.15873904 can be written as simply 124009.15873904/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 124009.15873904, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 124009.15873904/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 124009.15873904/1 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 124009.15873904 as a fraction:
744055/6 / 1