Question

7/9 + [5/3 - (1/9 + 1/6 - 1/12) ] - 1/18​

Answer 1

Respuesta:

79/36

Explicación paso a paso:

$\frac{7}{9} + ( \frac{5}{3} - ( \frac{1}{9} + \frac{1}{6} - \frac{1}{12} )) - \frac{1}{18} \\ \frac{7}{9} + ( \frac{5}{3} - ( \frac{4 + 6 - 3}{36} )) - \frac{1}{18} \\ \frac{7}{9} + ( \frac{5}{3} - ( \frac{7}{36} ) - \frac{1}{18} )\\ \frac{7}{9} + ( \frac{5}{3} - \frac{7}{36} - \frac{1}{18} ) \\ \frac{7}{9} + ( \frac{60 - 7 - 2}{36} ) \\ \frac{7}{9} + \frac{51}{36} \\ \frac{28 + 51}{36} \\ \frac{79}{36}$