Răspuns:
1
Explicație pas cu pas:
✿ Salut! ✿
✎ Cerință: Calculați: [tex][0,5+0,(3)]:\frac{5}{6}[/tex].
✯✯✯ Rezolvare: ✯✯✯
[tex][0,5+0,(3)]:\frac{5}{6}\\\\(^{9)}\frac{5}{10}+^{10)}\frac{3}{9})*\frac{6}{5}\\\\(\frac{45}{90}+\frac{30}{90})*\frac{6}{5}\\\\\frac{\not75}{\not90}*\frac{6}{5}\\\\\frac{\not5}{\not6}*\frac{\not6}{\not5}=\boxed{1}[/tex]
