Matematika

Pertanyaan

8 4/5kodi +48 lembar =......... lembar

2 Jawaban

  • 1 kodi = 20 lembar
    8 kodi = 160 lembar
    [tex] = \frac{4}{5} \times 20 \\ = 4 \times 4 = 16[/tex]
    4/5 kodi = 16 lembar
    jadi:
    160 + 16 + 48 = 224 lembar
  • 1 kodi = 20 lembar

    8 4/5 kodi+48 lembar = ....lembar
    = (8 4/5×20)+48 lembar
    = (44/5×20)+48 lembar
    = 176 lembar + 48 lembar
    = 224 lembar

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