问题
填空题
甲、乙两数的比是3:5,甲数比乙数少______%,乙数比甲数多______%.
答案
(1)(5-3)÷5,
=2÷5,
=40%;
(2)(5-3)÷3,
=2÷3,
≈66.7%;
故答案为:40,66.7.
甲、乙两数的比是3:5,甲数比乙数少______%,乙数比甲数多______%.
(1)(5-3)÷5,
=2÷5,
=40%;
(2)(5-3)÷3,
=2÷3,
≈66.7%;
故答案为:40,66.7.