Matematika

Pertanyaan

1. 1/6 - 2/3 =....... 2. 1/9 - 2/18 =....... 3. 1/3 - 2/5 = ....... 4. 6/10 - 2/40 = ........ samakan penyebutnnya

2 Jawaban

  • Kategori: Matematika - Pecahan
    Kelas: V SD
    Kata Kunci: pengurangan pecahan
    Pembahasan:

    1. 1/6 - 2/3 = 1/6 - 4/6
                      = -3/6
                      = -1/2

    2. 1/9 - 2/18 = 2/18 - 2/18
                        = 0

    3. 1/3 - 2/5 = 5/15 - 6/15
                      = -1/15

    4. 6/10 - 2/40 = 24/40 - 2/40
                          = 22/40
                          = 11/20
  • 1) 1/6 - 2/3
    = 1/6 - 4/6
    = - 3/6

    2) 1/9 - 2/18
    = 2/18 - 2/18
    = 0

    3) 1/3 - 2/5
    = 5/15 - 6/15
    = - 1/15

    4) 6/10 - 2/40
    = 24/40 - 2/40
    = 22/40
    = 11/20

    Semoga Membantu^-^

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