Question

Aiuda D: y pone la operacion

$\frac{5\frac{1}{6} -2\frac{1}{4}} {\frac{4}{5}+\frac{7}{9}}$

Answer 1

Respuesta:

$\frac{525}{284}$= 1.84859

Explicación paso a paso:

$\frac{\frac{31}{6}-\frac{9}{4} }{\frac{71}{45} }\\\frac{\frac{35}{12} }{\frac{71}{45} }\\\\\frac{35\cdot \:45}{12\cdot \:71}\\\frac{35\cdot \:45}{852}\\\frac{1575}{852}\\\frac{525}{284}$