Gabungan operasi

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Form 1 :: Mathematics

by Nisa Nurain - Thursday, 27th March 2014

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How to count?

5-6 1/6+ 2 1/9 =
1 Answers
  • Azrul Syafiq
    Sekolah Menengah Kebangsaan Dato Lela Pahlawan
    answered Monday, 28th April 2014
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    =5-6 1/6 + 2 1/9
    =5-(37/6)3 + (19/9)2 << Make the dominators have a same value.
    =5- 111/18 + 38/18
    =5 - 149/18
    =4 1/1 - 8 5/18
    = 4 (1/1)18 - 8 5/18
    = -4 13/18

    p/s : Consult with your teacher to double check it.