Step 1:
The first step to converting 7173488.5129129 to a fraction is to re-write 7173488.5129129 in the form p/q where p and q are both positive integers. To start with, 7173488.5129129 can be written as simply 7173488.5129129/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 7173488.5129129, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 7173488.5129129/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 7173488.5129129/1 each by 10000000:
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 7173488.5129129 as a fraction:
7173488/1 / 1