把这些比化成最简的整数比0.25:4/333:1115:1.518/25/2:5/31.2:41.6:3/290/1560:406/1:3/15/1:10/145/211:0.97:915:0.4510/8

Question

把这些比化成最简的整数比0.25:4/3 33:11 15:1.5 18/2
5/2:5/3 1.2:4 1.6:3/2 90/15 60:40 6/1:3/1 5/1:10/1 45/21 1:0.9 7:91 5:0.45 10/8

Answer 1

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