65% × 5/13 : 1,15 .... Jawabanya bisa pecahan campuran dan pecahan biasa

maaf bila jawabannya kurang tepat

=65% × 5/13 : 1,15
=65/100×5/13÷115/100
=325/1.300÷115/100
=325/1.300×100/115
=325/13×1/115
=325/1.495
=5/23.

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