LCM

= The LCM is a method for finding multiples 2 numbers have in common. To find the LCM for 27 and his buddy 72, I'll show you =

= first find the multiples of a number = = 27,54,81,108,135,162,189,216,243,270,297,324,351,378,405//,// //__432 __//= = 72,144,216,288,360, //__432 __//= = now find the common, then the least. =

= The LCM for 27 and 72 is 432 =