HSK 4

小数、分数、百分数、倍数的表示法

xiǎo shù 、 fēn shù 、 bǎi fēn shù 、 bèi shù de biǎo shì fǎ

Expressing decimals, fractions, percentages, and multiples in Chinese

Explanation

This is how to read and express decimals, fractions, percentages, and multiples in Chinese.

Structure

For decimals, use 点 (diǎn, 'point') and then read each digit of the fractional part one by one, e.g. 85.5 = 八十五点五 bāshíwǔ diǎn wǔ, 0.3 = 零点三 líng diǎn sān. For fractions, use ...分之... (fēnzhī) with the DENOMINATOR read first and the NUMERATOR read after, e.g. 2/3 = 三分之二 sān fēn zhī èr (read: 'three parts of which two'). For percentages, use 百分之... (bǎifēnzhī) + number, e.g. 50% = 百分之五十 bǎi fēn zhī wǔshí. For multiples, use number + 倍 (bèi), e.g. 三倍 sān bèi = 'three times'.

When to use

When talking about scores, ratios, statistics, prices, and how-many-times comparisons in daily life and mathematics.

Note

The hardest point for Vietnamese learners is that fractions and percentages are read in the REVERSE order compared to Vietnamese: the denominator comes BEFORE 分之, the numerator comes AFTER (三分之二 = 2/3, not 3/2). For multiples, 是...的三倍 shì...de sān bèi means 'three times as much', i.e. equal to 3 times the original amount.

Common mistakes

(1) Reading fractions/percentages in numerator-denominator order as in Vietnamese (wrong). (2) Reading the decimal part as tens (0.15 must be read 零点一五 líng diǎn yāo wǔ, NOT 零点十五). (3) Confusing 倍 bèi ('times, fold') with the way of increasing/decreasing by percentage.

Examples

这次考试的平均分是八十五点五分。
zhèkǎoshìdepíngjūnfēnshìshídiǎnfēn

The average score of this exam is 85.5 points.

这一百个汉字,我认识三分之二。
zhèbǎihànrènshisānfēnzhīèr

Of these one hundred Chinese characters, I recognize two thirds.

这支笔的价格比原来降低了百分之五十。
zhèzhīdejiàyuánláijiànglebǎifēnzhīshí

The price of this pen has dropped by 50% compared to the original.

三班男生人数是女生人数的三倍。
sānbānnánshēngrénshùshìshēngrénshùdesānbèi

The number of boys in Class 3 is three times the number of girls.

Practice

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Learn “小数、分数、百分数、倍数的表示法” effectively

The grammar point “小数、分数、百分数、倍数的表示法” (Expressing decimals, fractions, percentages, and multiples in Chinese) is one of the key structures at HSK 4. To use it fluently, you need to understand the contexts where it's used and practice regularly.

Study tip: read the examples aloud many times to build a natural reflex. Then try making your own sentences for your own situations. Use the audio button to hear and practice accurate pronunciation.

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