Natural numbers can be used for counting: a person apple; two apples are 1 apple added to a different apple, 3 apples are just one apple added to 2 apples, ... The natural numbers are utilized for counting factors, like "there are 6 cash within the desk", in which case https://www.mediafire.com/file/idpkqgdlgpoic7r/Stay_Fit_with_Cureayu_Natural_Health_Products_India/file