Matematika

Pertanyaan

hitunglah hasil operasi pecahan berikut -3 2/3 + 3/10 × (-4 1/6) + 1 3/4

1 Jawaban

  •   -3 2/3 + 3/10 x (-4 1/6) + 1 3/4
    = -11/3 + 3/10 x -25/6 + 7/4
    = -11/3 - 75/60 + 7/4
    = (-220 -75 +105)/60
    = -190/60
    = -19/6


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