英语读数问题1248读作one thousand two hundred and forty-eight?158497怎

遇到数字,从左至右每三个数前加个逗号,这样子读起来就方便了.
158,497 读作 one hundred and fifty-eight thousand four hundred and ninety-seven
一般只有hundred（百位数）后面需要加上and,其它都不用.比如：
①23,456,789 twenty-three million four hundred and fifty-six thousand seven hundred and eighty-nine

158,497: one hundred and fifty-eight thousand four hundred and ninety-seven
记住是三个数字一个分隔。from thousand, million, billion。
例如：1,111,111
1 million 1 hundred and eleven thousand 1 hundred and eleven