9 perbanding 21 12 perbanding 26
Matematika
kanaya19
Pertanyaan
9 perbanding 21
12 perbanding 26
12 perbanding 26
2 Jawaban
-
1. Jawaban MathSolver74
9 : 21 = 3 : 7
12 : 26 = 6 : 13 -
2. Jawaban Christyan
9/21 = (9:3)/(21:3) = 3/7
12/26 = (12:2)/(26:2) = 6/13