Question

Me ajudem pfvv!! Preciso da resposta hoje

Answer 1

Boa noite 

 
$a)\quad \frac{3}{4} ; \frac{9}{4} ; \frac{17}{4} \\ \\ b)\quad \frac{1}{9}; \frac{4}{9}; \frac{7}{9}; \frac{8}{9} \\ \\ c)\quad \frac{7}{10}; \frac{7}{8}; \frac{7}{5} ; \frac{7}{3}$

$d)\quad \frac{1}{2}; \frac{5}{12}; \frac{4}{3}; \frac{6}{4} \Rightarrow \frac{6}{12} ; \frac{5}{12}; \frac{16}{12}; \frac{18}{12} \\ \\ \boxed{ \frac{5}{12}; \frac{6}{12} ; \frac{16}{12}; \frac{18}{12} } \Rightarrow \boxed{ \frac{5}{12}; \frac{1}{2}; \frac{4}{3}; \frac{6}{4} }$