Matematika

Pertanyaan

1 3/4 x 2 4/5 + 3 5/6 : 4 6/7

1 Jawaban

  • 1 3/4 x 2 4/5 + 3 5/6 : 4 6/7
    = (1 3/4 x 2 4/5) + (3 5/6 : 4 6/7)
    = (7/4 x 14/5) + (23/6 : 34/7)
    = 98/20 + (23/6 x 7/34)
    = 98/20 + 161/204
    = 149/1020 + 166/1020
    = 315/1020
    = 63/204

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