六年级数学题 比的练习求比值:4:36 ,1/2:1/3,1又1/2:2又2/3,2:0.25,5天:72小时,375毫升:1.25升化简比:140:35,0.4:2/3,0.3吨:150千克,0.6:2/3,20:35,0.75:0.5,5/7:2/3,0.3/0.25

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六年级数学题 比的练习求比值:4:36 ,1/2:1/3,1又1/2:2又2/3,2:0.25,5天:72小时,375毫升:1.25升化简比:140:35,0.4:2/3,0.3吨:150千克,0.6:2/3,20:35,0.75:0.5,5/7:2/3,0.3/0.25

六年级数学题 比的练习求比值:4:36 ,1/2:1/3,1又1/2:2又2/3,2:0.25,5天:72小时,375毫升:1.25升化简比:140:35,0.4:2/3,0.3吨:150千克,0.6:2/3,20:35,0.75:0.5,5/7:2/3,0.3/0.25
六年级数学题 比的练习
求比值:4:36 ,1/2:1/3,1又1/2:2又2/3,2:0.25,5天:72小时,375毫升:1.25升
化简比:140:35,0.4:2/3,0.3吨:150千克,0.6:2/3,20:35,0.75:0.5,5/7:2/3,0.3/0.25

六年级数学题 比的练习求比值:4:36 ,1/2:1/3,1又1/2:2又2/3,2:0.25,5天:72小时,375毫升:1.25升化简比:140:35,0.4:2/3,0.3吨:150千克,0.6:2/3,20:35,0.75:0.5,5/7:2/3,0.3/0.25
4:36=1/9
1/2:1/3=3/2
1又1/2:2又2/3=9/16
2:0.25=8
5天:72小时=5/3
375毫升:1.25升=3/10
140:35=4:1
0.4:2/3=3:5
0.3吨:150千克=2:1
0.6:2/3=9/10
20:35=4:7
0.75:0.5=3:2
5/7:2/3=15:14
0.3/0.25=6:5

啥啊


4:36=1/9
1/2:1/3=3:2
1又1/2:2又2/3=9:16
2:0.25=8
5天:72小时=5天:3天=5:3
375毫升:1.25升=375毫升:1250毫升=3:10

化简比
140:35=4
0.4:2/3=3/5
0.3吨:150千克=300千克:150千克=2
0.6:...

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4:36=1/9
1/2:1/3=3:2
1又1/2:2又2/3=9:16
2:0.25=8
5天:72小时=5天:3天=5:3
375毫升:1.25升=375毫升:1250毫升=3:10

化简比
140:35=4
0.4:2/3=3/5
0.3吨:150千克=300千克:150千克=2
0.6:2/3=9/10
20:35=4:7
0.75:0.5=1.5
5/7:2/3=1又1/14
0.3/0.25=1又1/5

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