三百八十万用英语怎么说?、 和 三亿有点 混了 .搞下.

three million eight hundred thousand
three hundred million
参考下：
101one hundred and one
156one hundred and fifty-six
192one hundred and ninety-two
200two hundred
300three hundred
400four hundred
500five hundred
600six hundred
700seven hundred
800eight hundred
900nine hundred
1,000one thousand
1,001one thousand and one
1,300thirteen hundred;one thousand and three hundred
2,000two thousand
2,034two thousand and thirty-four
6,502six thousand five hundred and two
38,000thirty-eight thousand
45,672forty-five thousand six hundred and seventy-two
500,000five hundred thousand
1,000,000one million
3,123,400three million,one hundred and twenty-three thousand and four hundred
8,000,000eight million
47,000,000forty-seven million
900,000,000nine hundred million
1,000,000,000a milliard,one milliard(美作:a billion,one billion)
1,050,000,000one billion and fifty million
10,000,000,000ten billion
200,000,000,000two hundred billion
1,000,000,000,000a billion,one billion(美作:a trillion,one trillion)
6,000,000,000,000six million million

3. 8 million

3million 8 hundred thousand.
按英语规则一般写为：3,800，000
一个逗号是千；两个逗号是百万；三个是十亿。
例如：1,111,111,000
应该是1billion,1hundred and 11 million, 1 hundred and 11 thousand.

三百八十万：three point eight million.
三亿：three hundred million.

三百八十万：three million eighty hundred thousand.
三亿：three hundred million.
按照逗号来说就不容易错1，234，567，890 第一个逗号（倒数）就是7 后读成 thousand（千）,第二个：4后面的是 million （百万）, 第三个：是billion (十亿）