Question

Qual o mmc de 18,24?

Answer 1

18,24,36,72/2
9,12,18,36/2
9,6,9,18/2
9,3,9,9,/3
3,1,3,3/3
1,1,1,1        2x2x2x3x3= 72

Answer 2

18, 24 /2 = 9 , 12
9, 12 / 2 = 9,   6
9, 6  /2   = 9 ,  3
9, 3 / 3 =  3 ,1
3, 1 / 3 = 1, 1

Agora é fazer a conta dos divisores: 2 x 2 x 2 x 3 x 3 = 72

Bons Estudos : )