How to Talk About Fractions in Chinese

Know that you know your whole numbers in Chinese, you can talk about rational numbers in decimals, fractions, and percents with the addition of a few more vocabulary words. Of course, you can read and write numbers—like 4/3 or 3.75 or 15%—using the universal numerical system in Chinese-speaking regions. However, when it comes to reading those numbers out loud, youll need to know these new Mandarin Chinese terms. Parts of a Whole Fractions can be expressed either as parts of a whole (half, quarter, etc.) or as decimal fractions. In English, parts of a whole are stated as â€Å"XX parts of YY,† with XX being the parts of the whole and YY being the whole. An example of this is saying two parts of three, which also means two-thirds.   However, the phrase construction is the opposite in Chinese. Parts of a whole  are stated as YY 分ä ¹â€¹ XX. The pinyin of 分ä ¹â€¹ is fÄ“n zhÄ «, and is written the same in both traditional and simplified Chinese.  Note that the number representing the whole comes at the beginning of the phrase.   One-half can be stated as either ä ¸â‚¬Ã¥ Å  (yÄ « bà  n)  or using the phrase construction mentioned above:  Ã¤ ºÅ'分ä ¹â€¹Ã¤ ¸â‚¬ (à ¨r fÄ“n zhÄ « yÄ «). There is no Chinese equivalent to the term one-quarter besides  Ã¥â€ºâ€ºÃ¥Ë†â€ Ã¤ ¹â€¹Ã¤ ¸â‚¬ (s à ¬ fÄ“n zhÄ « yÄ «). Examples of Parts of a Whole three-quarterssà ¬ fÄ“n zhÄ « sÄ n四分ä ¹â€¹Ã¤ ¸â€°eleven-sixteenthsshà ­ lià ¹ fÄ“n zhÄ « shà ­ yÄ «Ã¥  Ã¥â€¦ ­Ã¥Ë†â€ Ã¤ ¹â€¹Ã¥  Ã¤ ¸â‚¬ Decimals Fractions can also be stated as decimals. The word for decimal point in Mandarin Chinese is written as é »Å¾ in traditional form and ç‚ ¹ in simplified form. The character is pronounced as diÇŽn.   If a number begins with the decimal point, it can optionally be prefaced with é› ¶ (là ­ng), which means zero. Each digit of the decimal fraction is stated individually just like a whole number. Examples of Decimal Fractions 1.3yÄ « diÇŽn sÄ nä ¸â‚¬Ã© »Å¾Ã¤ ¸â€° (trad)ä ¸â‚¬Ã§â€š ¹Ã¤ ¸â€° (simp)0.5674ling diÇŽn wÇ” lià ¹ qÄ « sà ¬Ã©â€º ¶Ã© »Å¾Ã¤ ºâ€Ã¥â€¦ ­Ã¤ ¸Æ'å›› (trad)é› ¶Ã§â€š ¹Ã¤ ºâ€Ã¥â€¦ ­Ã¤ ¸Æ'å›› (simp) Percents The same phrase construction used in expressing parts of a whole is also used when talking about percentages. Except for when talking about percents in Chinese, the whole is always 100. Thus, XX% will follow this template: ç™ ¾Ã¥Ë†â€ Ã¤ ¹â€¹ (bÇŽi fÄ“n zhÄ «) XX.   Examples of Percents 20%bÇŽi fÄ“n zhÄ « à ¨r shà ­Ã§â„¢ ¾Ã¥Ë†â€ Ã¤ ¹â€¹Ã¤ ºÅ'Ã¥  5%bÇŽi fÄ“n zhÄ « wÇ”ç™ ¾Ã¥Ë†â€ Ã¤ ¹â€¹Ã¤ ºâ€