先找出规律,再填数.(1)4,1.2,0.36,0.108,______,______.(2)1.6,4,10,____
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先找出规律,再填数.
(1)4,1.2,0.36,0.108,______,______.
(2)1.6,4,10,______,______,156.25.
(3)1.5,0.75,0.375,______,______.
(1)4,1.2,0.36,0.108,______,______.
(2)1.6,4,10,______,______,156.25.
(3)1.5,0.75,0.375,______,______.
![先找出规律,再填数.(1)4,1.2,0.36,0.108,______,______.(2)1.6,4,10,____](/uploads/image/z/4545484-52-4.jpg?t=%E5%85%88%E6%89%BE%E5%87%BA%E8%A7%84%E5%BE%8B%EF%BC%8C%E5%86%8D%E5%A1%AB%E6%95%B0%EF%BC%8E%EF%BC%881%EF%BC%894%EF%BC%8C1.2%EF%BC%8C0.36%EF%BC%8C0.108%EF%BC%8C______%EF%BC%8C______%EF%BC%8E%EF%BC%882%EF%BC%891.6%EF%BC%8C4%EF%BC%8C10%EF%BC%8C____)
(1)0.108×0.3=0.0324,
0.0324×0.3=0.00972;
(2)10×2.5=25,
25×2.5=62.5;
(3)0.375×0.5=0.1875,
0.1875×0.5=0.09375.
故答案为:0.0324,0.00972;25,62.5;0.1875,0.09375.
0.0324×0.3=0.00972;
(2)10×2.5=25,
25×2.5=62.5;
(3)0.375×0.5=0.1875,
0.1875×0.5=0.09375.
故答案为:0.0324,0.00972;25,62.5;0.1875,0.09375.
先找出规律,再填数.(1)4,1.2,0.36,0.108,______,______.(2)1.6,4,10,____
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