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Mathematics, 19.08.2020 20:01 alex7598

Resolva os seguintes exercícios sobre os Números racionais, a partir de situações problema: Para encher um álbum de figurinhas, Karina contribuiu com 1/6 das figurinhas, enquanto Cristina contribuiu com 3/4 das figurinhas. Com que fração das figurinhas as duas juntas contribuíram?

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Resolva os seguintes exercícios sobre os Números racionais, a partir de situações problema: Para enc...
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