问题
解答题
6.4÷1.6=
3.8-2
32×0.125= 5×
4-
390×0.02= |
答案
(1)6.4÷1.6=4
(2)
×1.5=0.62 5
(3)3.8-2
=14 5
(4)32×0.125=4
(5)5×
÷5×4 5
=4 5 16 25
(6)
×5+2 7
×9=42 7
(7)4-
-5 8
=33 8
(8)390×0.02=7.8
故答案为:4,0.6,1,4,
,4,3,7.8.16 25