This video shows how to find the Highest Common Factor and Lowest Common Multiple. It takes time to show you what they are and why they are used.
HCF: Highest common factor.
LCM: Lowest common multiple
Video tags
Year 7 MathsYear 6 MathsHighest common factorLowest common multipleHCFLCMHow do I find the LCMHow do I find the HCFWhat is the LCMWhat is the HCFhow do i find the lowest common denominatorhow do i find the lowest common multiplehow do i find the highest common factor