求比值:36:8 0.72:0.4 180:24 2.7求比值:36:8 0.72:0.4 180:24 2.7:5/3 2/1:4/3 7/4:2

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求比值:36:80.72:0.4180:242.7求比值:36:80.72:0.4180:242.7:5/32/1:4/37/4:2求比值:36:80.72:0.4180:242.7求比值:36:80

求比值:36:8 0.72:0.4 180:24 2.7求比值:36:8 0.72:0.4 180:24 2.7:5/3 2/1:4/3 7/4:2
求比值:36:8 0.72:0.4 180:24 2.7
求比值:36:8 0.72:0.4 180:24 2.7:5/3 2/1:4/3 7/4:2

求比值:36:8 0.72:0.4 180:24 2.7求比值:36:8 0.72:0.4 180:24 2.7:5/3 2/1:4/3 7/4:2