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0.375比0.625先化简比再求比值

0.375:0.625 化简,得 375:625=15:25=3:5 求比值,得 3÷5=3/5。

6.4:8=64:80=4:5,6.4:8=4;5=0.8; 1 6 : 2 3 =1:4, 1 6 : 2 3 =1:4=0.25;0.375:0.625= 3 8 : 5 8 =3:5,0.375:0.625=3:5=0.6;8: 8 9 =72:8=9:1.8: 8 9 =9:1=9.故答案为:4:5,0.8;1:4,0.25;3:5,0.6;9:1,9.

1/6:2/3=1:4=0.25 0.375:0.625=3:5=0.6 8:8/9=9:8=1.125

0.625比0.375化简 =7/8:3/8 =7:3 0.625比0.375化简再求比值 =7:3 =2又1/3

0.625比1.6 =5/8:8/5 =25:64 比值是:64分之25

0.7比0.35先求比值再化简 0.7:0.35 =0.7÷0.35 =2 化简比是2:1 希望能帮到你

0.25:0.05先化简比,再求比值 解:原比例即: 0.25:0.05 =(0.25x100):(0.05x100) =25:5 =(25÷5):(5÷5) =5:1 比值即5。

3:1.375=3000:1375=24:11=2.182:1

0.15:0.25=0.15÷0.25=0.6, 0.15:0.25=(0.15÷0.05):(0.25÷0.05)=3:5

3/16:0.625 =3/16:5/8 =(3/16x16):(5/8x16) =3:10 比值:3/10

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