问题
填空题
|
答案
(1)
×30%,3 10
=0.3×0.3,
=0.09(千克);
(2)
÷5,5 6
=
×5 6
,1 5
=
;1 6
(3)4×(1+25%),
=4×1.25,
=5(米);
(4)4÷(1-
),1 5
=4÷
,4 5
=4×
,5 4
=5(米);
(5)(50-15)÷50,
=35÷50,
=70%;
(6)35÷(1+
),1 6
=35÷
,7 6
=35×
,6 7
=30.
故答案为:0.09,
,5,5,70,30.1 6