Question

dacă 17/12-×=5/4,atunci numărul x este​

Answer 1

$\it \dfrac{17}{12}-x=\dfrac{5}{4} \Rightarrow x=\dfrac{17}{12}-\dfrac{^{3)}5}{\ 4} =\dfrac{17-15}{12}=\dfrac{\ 2^{(2}}{12} = \dfrac{1}{6}$