3 1/3 ( 6 1/2+2 1/3) sederhanakanlah

[tex]3 \frac{1}{3}(6 \frac{1}{2}+2 \frac{1}{3})\\ = 3 \frac{1}{3}(6 \frac{3}{6}+2 \frac{2}{6})\\ =3 \frac{1}{3}(8 \frac{5}{6} )\\ = \frac{10}{3}\times \frac{53}{6} \\ = \frac{10\times53}{3\times6}\\ = \frac{530}{18}\\ = \frac{530\div2}{18\div2}\\ = \frac{265}{9}\\ \bold{= 29 \frac{4}{9} }[/tex]