Step 1:
The first step to converting 629627.12427903 to a fraction is to re-write 629627.12427903 in the form p/q where p and q are both positive integers. To start with, 629627.12427903 can be written as simply 629627.12427903/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 629627.12427903, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 629627.12427903/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 629627.12427903/1 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 629627.12427903 as a fraction:
629627/1 / 1