jwbannya apa ya?????

[tex]4 \frac{2}{3} + \frac{1}{6} - 3 \frac{1}{2} = [/tex]
[tex] \frac{14}{3}+\frac{1}{6} - \frac{7}{2} = \frac{28}{6} + \frac{1}{6} - \frac{21}{6} = [/tex]
[tex] \frac{8}{6} = \frac{4}{3} = 1 \frac{1}{3} [/tex]