Step 1:
The first step to converting 138004.20902656 to a fraction is to re-write 138004.20902656 in the form p/q where p and q are both positive integers. To start with, 138004.20902656 can be written as simply 138004.20902656/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 138004.20902656, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 138004.20902656/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 138004.20902656/1 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 138004.20902656 as a fraction:
552017/4 / 1