0.15:0.3= 0.125:5/8= 5:9= 0.6:0.16= 2/3:6/7= 0.8:1/2求过程快快快快快快快快快,13点半前要啊
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![0.15:0.3= 0.125:5/8= 5:9= 0.6:0.16= 2/3:6/7= 0.8:1/2求过程快快快快快快快快快,13点半前要啊](/uploads/image/z/13930989-69-9.jpg?t=0.15%EF%BC%9A0.3%3D+0.125%3A5%2F8%3D+5%3A9%3D+0.6%3A0.16%3D+2%2F3%3A6%2F7%3D+0.8%3A1%2F2%E6%B1%82%E8%BF%87%E7%A8%8B%E5%BF%AB%E5%BF%AB%E5%BF%AB%E5%BF%AB%E5%BF%AB%E5%BF%AB%E5%BF%AB%E5%BF%AB%E5%BF%AB%EF%BC%8C13%E7%82%B9%E5%8D%8A%E5%89%8D%E8%A6%81%E5%95%8A)
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0.15:0.3= 0.125:5/8= 5:9= 0.6:0.16= 2/3:6/7= 0.8:1/2求过程快快快快快快快快快,13点半前要啊
0.15:0.3= 0.125:5/8= 5:9= 0.6:0.16= 2/3:6/7= 0.8:1/2
求过程
快快快快快快快快快,13点半前要啊
0.15:0.3= 0.125:5/8= 5:9= 0.6:0.16= 2/3:6/7= 0.8:1/2求过程快快快快快快快快快,13点半前要啊
0.15:0.3=15:3=5:1
0.125:5/8= (0.125*8)/ (5/8*8)=1:5
5:9= 5:9 (这个已经是最简)
0.6:0.16= 60:16=(60/4):(16/4)=15:4
2/3:6/7= (2/3 *21):(6/7*21)=14:18=7:9
0.8:1/2=0.8:0.5=8:5
0.15:0.3 = 15:30 = 1:2
0.125:5/8 = 1/8 : 5/8 = 1:5
5:9 = 5:9
0.6:0.16 = 60:16 = 15:4
2/3:6/7 = 14/21 : 18/21 = 14:18 = 7:9
0.8:1/2 = 0.8:0.5 = 8:5