Question

qual e a razao de 2/5 e 4/5

Answer 1

qual e a razao de 2/5 e 4/5

$\dfrac{\dfrac{2}{5}}{\dfrac{4}{5}} =\dfrac{2}{5}\cdot\dfrac{5}{4} =\dfrac{10}{20} : 2 =\dfrac{5}{10} : 5 =\dfrac{1}{2}$

Resposta :

$\boxed{\dfrac{1}{2}}}$

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