(China Daily)
Updated: 2007-11-12 09:04

Chen Ranran has set a new record for doing mental arithmetic. The university student from Wuhan, Hubei Province, has become famous for her ability to calculate.

Chen's latest record was verified by Guinness World Records' Shanghai headquarters and was for performing complex calculations using 15-digit numbers.

Chen frequently demonstrates her talent on TV programs and in shows and is known as the world's quickest human calculator.

(Chutian Metropolitan News)