用短除法求下列每组数的最大公因数 36和54 20和30 60和18 64和32 45...答:(54,36) = (18, 36) = (18, 18) = 18 (20,30) = (20, 10) = (10,10) = 10 (60,18) = (42, 18) = (24, 18) = (6, 18) = (6, 12) = (6, 6) = 6 (64, 32) = (32, 32) = 32 (45, 75) = (45, 30) = (15, 30) = (15, 15) = 15 (52, ...