Question

qual e o mmc de 2,5,7

Answer 1

de 2-0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30...
de 5-0.5.10.15.20.25.30,35,40...
de 7-0,7,14,21,28,35,42...

Answer 2

2,5,7 2
1,5,4 2
1,5,2 2
1,5,1 5
1,1,1 = 40
:)