True: 4/8 = 1/2, 3/9 = 1/3, 4/12 = 1/3, 12/16 = 3/4, False: 3/5 = 5/10, 2/4 = 8/12, 1/2 = 5/12, 7/9 = 4/5,

Equivalent Fractions

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?