B. Indonesia

Pertanyaan

2 3/5 - 3 3/4 ✖2/3 ➗1 5/6 ?

1 Jawaban

  • 13/5 - 15/4 x 2/3 : 11/6
    = 13/5 - 30/12 : 11/6
    = 13/5 - 30/12 x 6/11
    = 13/5 - 180/132
    = 13/5 - 90/66
    = 13/5 - 30/22
    = 13/110 - 150/110
    = -137/110
    = -1 37/110

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