what is the smallest common multiple of 3 and 9
Multiples of 3 are 3, 6, 9, 12, 15, 18, 21, 24, To find the lowest common multiple (LCM) of two or more numbers, list the multiples of the larger number and stop when you find a multiple of the other number.This is the LCM.o find the lowest common multiple (LCM) of two or more numbers, list the multiples of the larger number and stop when you find a multiple of the other number. This is the LCM.