Question

Quais são as frações equivalentes de 0,7 e 0,55

Answer 1

$0,7~=~\frac{0,7}{1}~=~\frac{0,7}{1}~.~\frac{10}{10}~=~\boxed{\frac{7}{10}}\\\\\\0,55~=~\frac{0,55}{1}~.~\frac{10}{10}~=~\frac{5,5}{10}~=~\frac{5,5}{10}~.~\frac{2}{2}~=~\boxed{\frac{11}{20}}$