单词415、700、768、123、921、409、333怎么写？

four hundred and fifteen
seven hundred
seven hundred and sixty eight
one hundred and twenty three
nine hundred and twenty one
four hundred and nine
three hundred and thirty three

注意几百的百不要加 s.

four hundred and fifteen 415

seven hundreds 700

seven hundred and sixty-eight 768

one hundred and twenty-three 123

nine hundred and twenty-one 921

four hundred and nine 409

three hundred and thirty-three 333