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Estudos Gerais05/13/2024

1. Calcule as operações e, se possível, simplifique o result...

  1. Calcule as operações e, se possível, simplifique o resultado. a) 110+710\frac{1}{10}+\frac{7}{10} e) 720+120+720\frac{7}{20}+\frac{1}{20}+\frac{7}{20} b) 5616\frac{5}{6}-\frac{1}{6} f) 518+11181318\frac{5}{18}+\frac{11}{18}-\frac{13}{18} c) 110+710310\frac{1}{10}+\frac{7}{10}-\frac{3}{10} g) 76+4656+3696\frac{7}{6}+\frac{4}{6}-\frac{5}{6}+\frac{3}{6}-\frac{9}{6} d) 715315115\frac{7}{15}-\frac{3}{15}-\frac{1}{15} h) 120+320+1120720\frac{1}{20}+\frac{3}{20}+\frac{11}{20}-\frac{7}{20}

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