问题 填空题

甲数是40,乙数是50,甲数比乙数少______%,乙数比甲数多______%.

答案

(1)(50-40)÷50,

=10÷50,

=20%;

(2)(50-40)÷40,

=10÷40,

=25%.

故答案为:20,25.

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