Explicación paso a paso:
hola!
[tex]( \frac{2}{6} )( \frac{7}{5} + \frac{4}{3} ) = [/tex]
[tex] = \frac{1}{3} ( \frac{7}{5} + \frac{4}{3} )[/tex]
[tex] = \frac{1}{3} \times \frac{21 + 20}{15} [/tex]
[tex] = \frac{1}{3} \times \frac{41}{15} [/tex]
[tex] = \frac{41}{45} [/tex]
[tex] = 0.91[/tex]
espero te sirva saludos
