1. of or pertaining to the science or practice of medicine. 2. curative; medicinal; medical properties. 3. pertaining to or requiring treatment by other than surgical means. 4. pertaining to or indicating the state of one's health: a medical leave.
Numbers refer to positional arguments passed to the .format() method, starting at 0 for the first argument. You may also use any Python name to refer to one of the keyword arguments. If the associated argument is an iterable, you may append an expression of this form to retrieve one of its elements:
string number_format (float $number [, int $decimals = 0 ]). string number_format (float $number, int $decimals = 0, string $dec_point = . , string $thousands_sep = ,). This function accepts either one, two, or four parameters (not three): If only one parameter is given, number will be formatted without decimals, but with a comma (,) between every group of thousands.