vulgar fraction

劍橋詞典

a fraction in which there is a horizontal line with one number above it and one number below it
普通分?jǐn)?shù)（由一條橫線和橫線上下各一個(gè)數(shù)字組成的分?jǐn)?shù)）
同義詞
common fraction
比較
improper fraction
proper fraction 返回 vulgar fraction