Question

calcule e de a resposta (4 6,7)

Answer 1

Mmc de 4 = 4|2
2|2
1|

Mmc de 6 = 6|2
3|3
1|


Mmc de 7 = 7|7
1|

Answer 2

4 ---> 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, ***84***
6 ---> 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, ***84***
7 ---> 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, ***84***
o mmc de 4, 6 e 7 é 84