Matematika

Pertanyaan

Tolong bantu jawab..
Perkalian tiga pecahan berturu-turut..

1. 3 3/7X2 1/6X4 2/3=

2. 3 1/8X1 6/10X2 2/5=

3. 3 1/9X3 3/5X2 2/7=

4. 4 2/7X2 8/10X2 3/6=

1 Jawaban

  • 1.24/7 ×13/6 ×14/3 = 104÷3 =34,6

    2.25/8 ×16/10 ×12/5 =120÷10 =12

    3.28/9 × 18/5 ×16/7 = 128÷5 =25,6

    4.30/7 ×28/10 ×15/6 =180÷6 =30



    maaf kalau salah

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