Mathematics for IGCSE & O level - Number (Section 2 - No. 3)
What is the lowest common multiple (LCM) of 6 and 8?
2
14
24
48
解释
The LCM is the smallest number that is a multiple of both 6 and 8. Multiples of 6 are 6, 12, 18, 24, 30... Multiples of 8 are 8, 16, 24, 32... The smallest common multiple is 24.