Question

mmc de 14 e 28 quero a conta montada

Answer 1

14,28/2
7,14/2
7,7/7
1,1 Mmc=   2².7=   28  

Answer 2

14,28: 2
7,14: 2
7,7: 7
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1,1    = 2².7 = 4.7 = 28

R.: mmc (14,28) = 28