Chinese phrase
精确到小数点后几位？ jīng què dào xiǎo shù diǎn hòu jǐ wèi
Meaning
How many decimal places should it be rounded to?
When to use it
Asks how many decimal places to keep when rounding. It is common in questions about data, measurements, or calculations.
Example dialogue
老师，报告里的数据精确到小数点后几位？ lǎo shī bào gào lǐ de shù jù jīng què dào xiǎo shù diǎn hòu jǐ wèi
Professor, how many decimal places should the data in the report be rounded to?
按课程要求保留两位小数就可以。 àn kè chéng yāo qiú bǎo liú liǎng wèi xiǎo shù jiù ké yǐ
Keeping two decimal places, as required by the course, is fine.