they first number 6 and 9 have in common is 1
The least common multiples of the number 6 and 9 is 3.
6
The only common factor of 9, 6 and 4 is 1.
The LCM is 18.
It is: 18
3
A multiple is any number that goes into another number. A common multiples of 6 and 9 is the number 18.
36 is the first number with 3 6 and 9 as common factors. thereafter you add 18 which is the smallest common factor for 3 6 and 9 therefore 36 54 72
The first common multiple is 18. (9*2=18, 6*3=18) (9*3=27, 27/6 is a fraction) The second common multiple is 36. (9*4=36, 6*6=36) (9*5=45, 45/6 is a fraction) The third common multiple is 54. (9*6=54, 6*9=54)
Oh, dude, the least common multiple of 6 and 9 is like the smallest number that both 6 and 9 can divide into evenly. So, you just gotta find the smallest number that both 6 and 9 can fit into without leaving any remainders. It's like the chill number that keeps everyone happy, man. And that number is 18, bro.
The least common multiple is the smallest number that is multiple of two or more numbers. 6: 12, 18, 24, 9: 9, 18 The LCM of 6 and 9 is 18.
9 has no common factors with 20- sorry!