Question

Вычислите пожалуйста 0.17 2)

Answer 1

$(\frac{\frac{10}{3}+ \frac{5}{2} }{\frac{5}{2} -\frac{4}{3} } * \frac{\frac{23}{5} - \frac{7}{3} }{\frac{23}{5} + \frac{7}{3} } ) * \frac{26}{5} : (\frac{\frac{1}{20} }{\frac{1}{7}- \frac{1}{8} } +\frac{57}{10}) =$

=$(\frac{\frac{20+15} 6}{\frac{15-8}{6} } * \frac{\frac{69-25}{15} }{\frac{69+35}{15} } ) * \frac{26}{5} : (\frac{\frac{1}{20} }{\frac{8-7}{56} } + \frac{57}{10} )=$

=$(\frac{35}{6} : \frac{7}{6} * \frac{34}{15} : \frac{104}{15} ) * \frac{26}{5} : (\frac{1}{20} : \frac{1}{56} + \frac{57}{10} ) = 5 * \frac{17}{52} * \frac{26}{5} : ( \frac{14}{5} + \frac{57}{10} ) = \frac{17}{2} : \frac{85}{10} = \frac{17*10}{2*85} = 1$