育才学习网1.英语数字90怎么读
1、four point zero two six 2、five point one two six five 3、zero point o one（或按照分数读法one hundredths） 4、one point two 5、fifty one thousand two hundred and thirty 6、four hundred and tewnty-one thousand five hundred and sixty-three 7、five million four hundred and twelve six hundred and fifty-three 8、ninety five million six hundred and forty-two thousand one hundred and thirty-three 9、twenty million 10、three hundred million （注：小数点后面的不连读，直接读数字就行了，英文里的读法是按照三位读的，hundred\million\billion等是不加s（若跟在数字后面，若后面跟of，就要加上s）。
2.90%用英语怎么读
90% - Ninety percent
ninety
n.
1. 九十[C]
2. 九十个；九十人[K]
3. 九十岁[U]
4. 九十年代；九十到九十九岁[the P]
a.
1. 九十的；九十个的；九十人的
He was making ninety pounds a week.
他那时一周挣九十英镑。
2. 九十岁的[F]
percent
n.[M]
1. 百分之一[C]
Thirty percent of the farmland has been planted to oil crops.
百分之三十的农田已种上油料作物。
Over ninety percent of the islanders here are illiterate.
这儿的岛民，百分之九十以上都是文盲。
2. 百分比，百分率；部分[S]
He spends a large percent of his income on food and drink.
他把收入的大部分化在食物和饮料方面。
a.
1. 百分之。的，每一百中有。的
They went on strike Monday in demand of a 30 percent wage increase.
他们于星期一举行罢工，要求增加百分之三十工资。
2. 按百分之。支付利息的
ad.
1. 以百分之。地；每一百中有。地
I am a hundred percent in agreement with you.
我完全同意你的意见。
说百分之几的时候都用___percent.别如25%就是Twenty-five percent.