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849万9哪个表示法正确eightmillionandfortyninethousandandnineeightHundredfourtynineMillionninethousand

题目详情
849万9 哪个表示法正确
eight million and forty nine thousand and nine
eight Hundred fourty nine Million nine thousand
▼优质解答
答案和解析
都不对,应该是:
eight million four hundred and ninety nine thousand!