6 sentences

1. 这是一个完美的分数。

   zhè shì yī gè wán​měi de fēn​shù.

   It's a perfect score.

   Source: OpenSubtitles

2. 在分数四分之三中，三是分子。

   zài fēn​shù sì fēn​zhī sān zhōng, sān shì fēn​zǐ.

   In the fraction three-quarters, three is the numerator.

   Source: Dong Chinese Dictionary

3. 这个分数可以约简为三分之一。

   zhè gè fēn​shù kě​yǐ yuē jiǎn wéi sān​fēn​zhī​yī.

   This fraction can be reduced to one-third.

   Source: Dong Chinese Dictionary

4. 他这次考试的分数真是惨不忍睹。

   tā zhèi cì kǎo​shì de fēn​shù zhēn shì cǎn​bù​rěn​dǔ.

   His score on this exam was absolutely pathetic.

   Source: Dong Chinese Dictionary

5. 他这次考试的分数是全班最高的。

   tā zhè cì kǎo​shì de fēn​shù shì quán bān zuì gāo de.

   His score on this exam was the highest in the class.

   Source: Dong Chinese Dictionary

6. 在这个数学题中，你需要把百分数转换成分数。

   zài zhè​ge shù​xué tí zhōng, nǐ xū​yào bǎ bǎi​fēn​shù zhuǎn​huàn chéng fēn​shù.

   In this math problem, you need to convert the percentage into a fraction.

   Source: Dong Chinese Dictionary