问题
解答题
甲乙两数的比是2:5,甲数占两数差的______,乙数比甲数多______%.
答案
(1)甲数占两数差的几分之几:
2÷(5-2)=
;2 3
(2)乙数比甲数多百分之几:
(5-2)÷2×100%=150%.
故答案为:
,150.2 3
甲乙两数的比是2:5,甲数占两数差的______,乙数比甲数多______%.
(1)甲数占两数差的几分之几:
2÷(5-2)=
;2 3
(2)乙数比甲数多百分之几:
(5-2)÷2×100%=150%.
故答案为:
,150.2 3