hasil dari [tex] \frac{5}{6} - \frac{3}{8} \div \frac{2}{3} = [/tex] help

[tex] \frac{5}{6} - \frac{3}{8} : \frac{2}{3} = \frac{5}{6} - \frac{3}{8} [/tex] x [tex] \frac{3}{2} [/tex] = [tex] \frac{5}{6} - \frac{9}{16} = \frac{40}{48} - \frac{27}{48} = \frac{13}{48} [/tex]