3 pecahan yg senilai dgn pecahan 1/2, 9/12, By Admin ReiPosted on December 6, 2022 3 pecahan yg senilai dgn pecahan 1/2, 9/12, 1/2 = 2/4, 3/6, 4/8 9/12 = 18/24, 27/36, 36/48