Step 1:
The first step to converting 144429.39690059 to a fraction is to re-write 144429.39690059 in the form p/q where p and q are both positive integers. To start with, 144429.39690059 can be written as simply 144429.39690059/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 144429.39690059, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 144429.39690059/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 144429.39690059/1 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 144429.39690059 as a fraction:
288859/2 / 1