化简比,
问题描述:
化简比,
2分之3:3分之4 0.12:1.5 0.3吨:150千克
求比值,
0.24:0.72 8分之3:16分之9 12分米:0.24米
答
2分之3:3分之4
=9/6:8/6
=9:8
0.12:1.5
=12:150
=2:25
0.3吨:150千克
=3000:150
=20:1
0.24:0.72
=24:72
=1:3
=1/3
8分之3:16分之9
=6/16:9/16
=2;3
=2/3
12分米:0.24米
=12:2.4
=120:24
=5;1
=5