1/4+1/6:1/2 tolong kak y

[tex] \frac{1}{4} + \frac{1}{6} \div \frac{1}{2} \\ = \frac{1}{4} + \frac{1}{6} \times \frac{2}{1} \\ = \frac{1}{4} + \frac{1}{3} \\ = \frac{3}{12} + \frac{4}{12} \\ = \frac{7}{12} [/tex]

1/4+1/6:1/2 = 1/4 + (1/6:1/2)
= 1/4 + 1/3
= 3/12 + 4/12
= 7/12