问题
填空题
找规律填数.
(1)71.40.28______
(2)52.51.25______.
答案
(1)0.28×0.2=0.56,
(2)1.25×0.5=0.625,
故答案为:0.56;0.625.
找规律填数.
(1)71.40.28______
(2)52.51.25______.
(1)0.28×0.2=0.56,
(2)1.25×0.5=0.625,
故答案为:0.56;0.625.