摘要:3.下列算式中正确的是 A.145 cm=145÷100=1.45m B.145 cm=145÷100m=1.45m C.145 cm=145 cm×0.01=1.45m D.145 cm=145×0.01 m =1.45m
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下列单位换算的算式中正确的是
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A.15.68 cm=15.68×
cm=0.156 8 m
B.15.68 cm=15.68×
m=0.156 8 m
C.15.68 cm=15.68÷100 m=0.156 8 m
D.15.68 cm=15.68 cm×
m=0.156 8 m
下列单位换算式中正确的是( )
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| A.18cm=18×0.01m=0.18m | B.18cm=18÷100cm=0.18m |
| C.18cm=18cm÷100=0.18m | D.18cm=18×0.01=0.18m |