Question

Escreva três frações equivalentes ás frações abaixo, dividindo o numerador e denominador pelo mesmo numero:

a)8 b)6 c) 6 d) 9
16 30 24 27

Answer 1

$A)~~ \dfrac{8}{16} \\\\ Dividindo ~~por~~8\to~~ \dfrac{1}{2} \\\\\\ Dividindo ~~por~~4\to~~ \dfrac{2}{4} \\\\\\ Dividindo ~~por~~2\to~~ \dfrac{4}{8}$




$B)~~ \dfrac{6}{30} \\\\ Dividindo ~~por~~6\to~~ \dfrac{1}{5} \\\\\\ Dividindo ~~por~~3\to~~ \dfrac{2}{10} \\\\\\ Dividindo ~~por~~2\to~~ \dfrac{3}{15}$




$C)~~ \dfrac{6}{24} \\\\ Dividindo ~~por~~6\to~~ \dfrac{1}{4} \\\\\\ Dividindo ~~por~~3\to~~ \dfrac{2}{8} \\\\\\ Dividindo ~~por~~2\to~~ \dfrac{3}{12}$




$A)~~ \dfrac{9}{27} \\\\ Dividindo ~~por~~9\to~~ \dfrac{1}{3} \\\\\\ Dividindo ~~por~~3\to~~ \dfrac{3}{9} \\\\\\ [Nesse~~caso~~so\´~~temos~~dois~~exemplos.]$