问题
填空题
______比2.4千克少
|
答案
(1)2.4×(1-
),1 4
=2.4×
,3 4
=1.8(千克);
(2)50÷
=3 4
;200 3
(3)200米=0.2千米;
0.2÷
=4 5
;1 4
故答案为:1.8千克,
,200 3
.1 4
______比2.4千克少
|
(1)2.4×(1-
),1 4
=2.4×
,3 4
=1.8(千克);
(2)50÷
=3 4
;200 3
(3)200米=0.2千米;
0.2÷
=4 5
;1 4
故答案为:1.8千克,
,200 3
.1 4