Question

Me ayudan porfa es para mañana​

Answer 1

$a) \frac{25}{4}*(\frac{6}{5} -\frac{2}{3} ) = \\\\\\ \frac{25}{4}*(\frac{8}{15} ) = \frac{10}{3}$

$b) (\frac{3}{8} +\frac{1}{6} ) : \frac{65}{16} =\\\\(\frac{13}{24}) : \frac{65}{16} = \frac{2}{15}$

$c) (\frac{5}{3} -\frac{3}{4} )*\frac{8}{33} \\\\(\frac{11}{12} )*\frac{8}{33} = \frac{2}{9}$

$d) \frac{38}{25} : (\frac{7}{5}+\frac{1}{2} )=\\\\ \frac{38}{25} : (\frac{19}{10} )= \frac{4}{5}$