另外还有下面一些表示法,如: 1/2 读作 a(one) half 1/4 读作 a(one) fourth, a(one) quarter 3/4 读作 three quarters 21/4 读作 two and a quarter
比较复杂的分数用over,分母则用基数词,如: 22/9 读作 twenty-two over nine 33/89 读作 thirty-three over eighty-nine