问题
填空题
60的75%是______,______比40少
|
答案
(1)60×75%=45;
(2)40×(1-
),1 5
=40×
,4 5
=32;
(3)(25-20)÷20,
=5÷20,
=25%.
故答案为:45,32,25.
60的75%是______,______比40少
|
(1)60×75%=45;
(2)40×(1-
),1 5
=40×
,4 5
=32;
(3)(25-20)÷20,
=5÷20,
=25%.
故答案为:45,32,25.