Matematika

Pertanyaan

hitunglah hasil operasi pecahan berikut! a. - 3 2/3 + 3/10 x ( -4 1/6) + 1 3/4 ??? tolong bantuannya yaa. jawabnya pakai cara

1 Jawaban

  • -3 2/3+3/10x(-4 1/6)+1 3/4
    =3/10x(-4 1/6)
    =3/10x -25/6
    = -75/60
    = -75/60:15/15
    =5/4
    = -1 1/4
    = -3 2/3+ -1 1/4
    = -11/3+ -5/4
    = -59/12
    = -4 11/12
    = -4 11/12+1 3/4
    = -59/12+7/4
    = -38/12
    = -38/12:2/2
    = -19/6
    = -3 1/6
    Semoga membantu :-) :-)

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