Step 1:
The first step to converting 55009.128297507 to a fraction is to re-write 55009.128297507 in the form p/q where p and q are both positive integers. To start with, 55009.128297507 can be written as simply 55009.128297507/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 55009.128297507, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 55009.128297507/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 55009.128297507/1 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 55009.128297507 as a fraction:
385064/7 / 1