Hey Sheyda,It’s great to see you again on the website. Yes, there is a method. It essentially follows, this rule:If there are two numbers a and b, and their LCM is x and their HCF is y, then there is a rule that a*b = x*y. Try using this method as well as trial-and-error. If you get stuck, just let me know and I can give you a hint :).
Hey Sheyda, It’s great to see you again on the website. Yes, there is a method. It essentially follows, this rule: If there are two numbers a and b, and their LCM is x and their HCF is y, then there is a rule that a*b = x*y. Try using this method as well as trial-and-error. If you get stuck, just let me know and I can give you a hint :).