fraction

1. N-COUNT A fraction of something is a tiny amount or proportion of it. 少量

She hesitated for a fraction of a second before responding. 她猶豫了一下才回應(yīng)。

Here's how to eat like the stars, at a fraction of the cost. 這就是如何花少量錢卻能像明星一樣吃喝的方法。

2. N-COUNT A fraction is a number that can be expressed as a proportion of two whole numbers. For example, 1/2 and 1/3 are both fractions. 分?jǐn)?shù)

The students had a grasp of decimals, percentages and fractions. 學(xué)生們掌握了小數(shù)、百分?jǐn)?shù)和分?jǐn)?shù)。