perbandingan senilai 21/49= 36/.. = .../63
Matematika
mariaangeliqueg
Pertanyaan
perbandingan senilai 21/49= 36/.. = .../63
1 Jawaban
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1. Jawaban sandiyap1
21 / 49 = 21:7 / 49:7 = 3 / 7
JADI,
3 x 12 / 7 x 12 = 36 / 84
3 x 9 / 7 x 9 = 27 / 63