Matematika

Pertanyaan

tolong dibantu besok kamis dikumpulkan

tolong dibantu besok kamis dikumpulkan

2 Jawaban

  • [tex]5. \: \frac{79}{10} - \frac{5}{4} - \frac{17}{5} = \frac{158}{20} - \frac{25}{20} - \frac{68}{20} = \frac{65}{20} = \frac{13}{4} = 3 \frac{1}{4} [/tex]
    [tex]6. \: \frac{79}{8} - \frac{20}{6} - \frac{7}{3} = \frac{237}{24} - \frac{80}{24} - \frac{56}{24} = \frac{101}{24} = 4 \frac{5}{24} [/tex]
    [tex]7. \: \frac{82}{12} - \frac{5}{4} - \frac{7}{6 } = \frac{168}{24} - \frac{30}{24} - \frac{28}{24} = \frac{106}{24} = 4 \frac{10}{24} = 4 \frac{5}{12} [/tex]
    [tex]8. \: \frac{38}{3} - \frac{20}{6} - \frac{10}{9} = \frac{228}{18} - \frac{60}{18} - \frac{20}{18} = \frac{148}{18} = 8\frac{2}{18} = 8 frac{1}{9} [/tex]
    [tex]9. \: \frac{59}{4} - \frac{61}{12} - \frac{7}{3} = \frac{177}{12} - \frac{61}{12} - \frac{28}{12} = \frac{88}{12} = 7 \frac{4}{12} = 7 \frac{1}{3} [/tex]
    [tex]10. \: \frac{96}{6} - \frac{19}{3} - \frac{7}{2} = \frac{95}{6} - \frac{38}{6} - \frac{21}{6} = \frac{36}{6} = 5[/tex]
  • 1-3 ada dibawahnya nomor 10
    Maaf ya kalo Ada yang salah
    Gambar lampiran jawaban anglenicaa