Question

prvfff responda pra me, e para entrega amanhãaa​

Answer 1

Resposta:

$a) \\ \\ A~~raz\tilde{a}o~~de~~8~~para~~4~~\'e~~\dfrac{8}{4}~,~que~~\'e~~\dfrac{2}{1}\\ \\ b)\\ \\ A~~raz\tilde{a}o~~de~~4~~para~~8~\'e~~\dfrac{4}{8}~,~que~~\'e~~\dfrac{1}{2}\\ \\ c)\\ \\ A~~raz\tilde{a}o~~de~~3~~para~~9~~\'e~~\dfrac{3}{9}~,~que~~\'e~~\dfrac{1}{3}$