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已知12.5=3.535,1.25=1.118,那么0.125等于()A.0.1118B.0.3535C.0.01118D.0.03535

题目详情
已知
12.5
=3.535,
1.25
=1.118,那么
0.125
等于(  )

A.0.1118
B.0.3535
C.0.01118
D.0.03535
12.5
=3.535,
1.25
=1.118,那么
0.125
等于(  )

A.0.1118
B.0.3535
C.0.01118
D.0.03535
12.5
12.5
12.5
1.25
=1.118,那么
0.125
等于(  )

A.0.1118
B.0.3535
C.0.01118
D.0.03535
1.25
1.25
1.25
0.125
等于(  )

A.0.1118
B.0.3535
C.0.01118
D.0.03535
0.125
0.125
0.125




▼优质解答
答案和解析
0.125
=
12.5×0.01
=
12.5
×
0.01

12.5
=3.535,
12.5
=3.535×0.1=0.3535.
故选B.
0.125
0.125
0.1250.125=
12.5×0.01
=
12.5
×
0.01

12.5
=3.535,
12.5
=3.535×0.1=0.3535.
故选B.
12.5×0.01
12.5×0.01
12.5×0.0112.5×0.01=
12.5
×
0.01

12.5
=3.535,
12.5
=3.535×0.1=0.3535.
故选B.
12.5
12.5
12.512.5×
0.01

12.5
=3.535,
12.5
=3.535×0.1=0.3535.
故选B.
0.01
0.01
0.010.01,
12.5
=3.535,
12.5
=3.535×0.1=0.3535.
故选B.
12.5
12.5
12.512.5=3.535,
12.5
=3.535×0.1=0.3535.
故选B.
12.5
12.5
12.512.5=3.535×0.1=0.3535.
故选B.