化简比,36:96,5/4:7/3 0.15:9 3.4:1/4 6.5:13 27:54 0.35:7 2/3:3/4

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/28 04:42:15
化简比,36:96,5/4:7/3 0.15:9 3.4:1/4 6.5:13 27:54 0.35:7 2/3:3/4
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化简比,36:96,5/4:7/3 0.15:9 3.4:1/4 6.5:13 27:54 0.35:7 2/3:3/4
化简比,36:96,5/4:7/3 0.15:9 3.4:1/4 6.5:13 27:54 0.35:7 2/3:3/4

化简比,36:96,5/4:7/3 0.15:9 3.4:1/4 6.5:13 27:54 0.35:7 2/3:3/4
36:96=3:8
5/4:7/3=5/4*3/7=15:28
0.15:9=3/20*1/9=1:60
3.4:1/4 =17/5*4=68:5
6.5:13=13/2*1/13=1:2
27:54 =1:2
0.35:7 =1/20
2/3:3/4=2/3*4/3=8:9

9:16
15:28
1:60
72:5
1:2
1:2
1:20
8:9

3:8 15:28 1:60 68:5 1:2 1:2 1:20 8:9望楼主满意