在英语中，分数通常由两部分组成：分子（numerator）和分母（denominator）。
分子位于分数线的上方，而分母位于分数线的下方。分数用来表示整体的一部分或几部分。例如；3/4（three fourths）表示一个整体的四等分中的三份。当分子大于1时，我们通常在分子和分母之间加上“s”来表示复数形式。例如；3/4s（three fourths）表示三个四分之一的整体。要写出一篇关于这个主题的短文，可以这样写：In English, fractions are used to express parts of a whole. They consist of two main components: the numerator and the denominator. The numerator is located above the fraction line, representing the number of equal parts we are considering. For example, in the fraction 3/4, the numerator is 3, which means we have three equal parts. On the other hand, the denominator is situated below the fraction line and indicates the total number of equal parts into which the whole has been divided. In the same fraction 3/4, the denominator is 4, showing that the whole has been divided into four equal parts. When the numerator is greater than 1, we usually add an 's' to the end of the fraction to indicate the plural form. So, for instance, 3/4s (three fourths) represents three parts out of the whole, each being one fourth. Understanding how to read and write fractions is essential for basic mathematical skills in English.
