问题
填空题
50比40多______%,______比24吨少
|
答案
(1)(50-40)÷40,
=10÷40,
=25%;
(2)24×(1-
),1 3
=24×
,2 3
=16(吨);
(3)10÷(1+20%),
=10÷1.2,
=
(米);25 3
故答案为:25,16吨,
米.25 3
50比40多______%,______比24吨少
|
(1)(50-40)÷40,
=10÷40,
=25%;
(2)24×(1-
),1 3
=24×
,2 3
=16(吨);
(3)10÷(1+20%),
=10÷1.2,
=
(米);25 3
故答案为:25,16吨,
米.25 3