Question

MMC de 1/6 + 1/2 ?????????

Answer 1

6, 2 | 2
3, 1 | 3
1, 1 

$\text{mmc}(6,2)=2\times3=6$

$\dfrac{1}{6}+\dfrac{1}{2}=\dfrac{1+3}{6}=\dfrac{4}{6}=\dfrac{2}{3}$