Question

calculati:(5 pe6+3 pe4)*24pe 19

Answer 1

$( \frac{5}{6} + \frac{3}{4} )* \frac{24}{19}$
aplifici prima fractie cu 2 si pe a doua cu 3
=> $( \frac{10+9}{12} )* \frac{24}{19}$
= $\frac{19}{12} * \frac{24}{19}$
= $\frac{24}{12}$
= 2

Answer 2

[tex]( \frac{5}{6} + \frac{3}{4} ) * \frac{24}{19} \\ =( \frac{10}{12} + \frac{9}{12} )* \frac{24}{19} \\ = \frac{19}{12} * \frac{24}{19} \\ = \frac{24}{12} \\ =2 [/tex]