问题
填空题
5比4多______%;4比5少______%;______比5多40%;5比______少40%.
答案
(1)(5-4)÷4,
=1÷4,
=25%;
(2)(5-4)÷5,
=1÷5,
=20%;
(3)5×(1+40%),
=5×140%,
=7;
(4)5÷(1-40%),
=5÷60%,
=
;25 3
故答案为:25,20,7,
.25 3
5比4多______%;4比5少______%;______比5多40%;5比______少40%.
(1)(5-4)÷4,
=1÷4,
=25%;
(2)(5-4)÷5,
=1÷5,
=20%;
(3)5×(1+40%),
=5×140%,
=7;
(4)5÷(1-40%),
=5÷60%,
=
;25 3
故答案为:25,20,7,
.25 3