问题
填空题
______是40的
|
答案
(1)40×
=32;4 5
(2)40÷
=50;4 5
(3)20+20×
,1 4
=20+5,
=25(千克);
(4)20÷(1-
),1 5
=20÷
,4 5
=25(千克);
故答案依次为:32,50,25,25千克.
______是40的
|
(1)40×
=32;4 5
(2)40÷
=50;4 5
(3)20+20×
,1 4
=20+5,
=25(千克);
(4)20÷(1-
),1 5
=20÷
,4 5
=25(千克);
故答案依次为:32,50,25,25千克.