A . 5/16
B . 8/16
C . 6/32
D . 16/32
[单选题]0,1/4,1/4,3/16,1/8,()A . 1/16B . 5/64C . 1/8D . 1/4
[单选题]( ),-1/4,-3/8,-5/16A.-1 B.-1/2 C.1/2 D.1
[单选题]:1,3,4,8,16,( )。A.26B.24C.32D.16
[单选题]( ),-1/4,-3/8,-5/16A.-1 B.-1/2 C.1/2 D.1
[单选题]1 3 4 8 16 32 ()A.64 B.66 C.72 D.74
[单选题]1,3,4,8,16,( )A.26B.24C.32D.16
[单选题]:1 3 4 8 16 32 ()A.64 B.66 C.72 D.74
[单选题]( ),-1/4,-3/8,-5/16A.-1B.-1/2C.1/2D.1
[单选题]1,3,4,8,16,()A .26B .24C .32D .16
[问答题]利用简便方法计算下列算式:(1)897×(3/8)-37.5%+104×0.375;(2)(1/4)×3(3/8)-1/4×5.375