The LCM is: 180
The LCM of 9, 15, and 20 is 180
180. 9 * 20 = 180 10 * 18 = 180 12 * 15 = 180
The LCM is: 180
The LCM is: 180
180
180
180
It is: 180
180
The LCM of 6, 9, 12, and 15 is 180
180
The LCM of 3 and 6 is 6 The LCM of 5 and 7 is 35. The LCM of 8 and 9 is 72. The LCM of 12 and 15 is 60.