Subjek:Matematika/Materi:Operasi Hitung Campuran Pecahan

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Contoh 1:

  • \frac{3}{4}\times(\frac{2}{3}+\frac{5}{6})=\cdots


=\frac{3}{4}\times(\frac{4}{6}+\frac{5}{6})


=\frac{3}{4}\times\frac{9}{6}


=\frac{3}{4}\times\frac{3}{2}


=\frac{9}{8}


=1\tfrac{1}{8}

Contoh 2:

  • 1\tfrac{1}{8}:1\tfrac{1}{4}+2\tfrac{1}{3}\times\frac{1}{7}=\cdots


=\frac{9}{8}\times\frac{4}{5}+\frac{7}{3}\times\frac{1}{7}


=\frac{9}{2}\times\frac{1}{5}+\frac{1}{3}\times\frac{1}{1}


=\frac{9}{10}+\frac{1}{3}


=\frac{27}{30}+\frac{10}{30}


=\frac{37}{30}


=1\tfrac{7}{30}

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