Question

va rog urgent !! 9 supra 10 : 5 supra 12 ×4 va rog ofer 30 pct si coroana

Answer 1

$\frac{9}{10} : \frac{5}{12} *4= \frac{9}{10} * \frac{12}{5} *4= \frac{9*12*4}{10*5} = \frac{432}{50} = \frac{216}{25}$