Step 1:
The first step to converting 626629.9067129 to a fraction is to re-write 626629.9067129 in the form p/q where p and q are both positive integers. To start with, 626629.9067129 can be written as simply 626629.9067129/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 626629.9067129, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 626629.9067129/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 626629.9067129/1 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 626629.9067129 as a fraction:
626630/1 / 1