True: 4/6 + 1/6 = 5/6, 2/5 + 2/5 = 4/5, 5/7 + 3/7 = 8/7, 5/8 + 5/8 = 10/8, 1/3 + 2/3 = 1, 4/5 + 1/5 = 1, 5/12 + 4/12 = 9/12, 2/6 + 4/6 + 3/6 = 9/6, False: 3/5 +1/5 = 4/10, 1/3 + 2/3 = 3, 4/6 + 3/6 = 7/12, 2/5 + 3/5 = 5, 2/8 + 2/8 = 2/8,

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