Question

sendo A=15 e B=20, o mmc de A e B é?

Answer 1

300 , 15x20= 300

isso ae msm

Answer 2

15,20 | :2
15,10 | :2
15,5 | :3
5,5 | :5
1,1

2.2.3.5 = 60

•MMC= 60.