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Matematika
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jawab y kak tolong mohon secepat nya
1 Jawaban
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1. Jawaban Ruth2704
28/63 =
28 = FP = 2×2×7
63 = FP = 3×3×7
KPK = 7
28 ÷ 7 = 4
63 ÷ 7 = 9
28/63 = 4/9