Write out these numbers in English

3/4_________ three quarters
4/7_________ four sevenths
17,546,198_________ seventeen million five hundred and forty six thousand one hundred and ninety eight
378,624________ three hundred and seventy eight thousand,six hundred and twenty four
825________ eight hundred and twenty five
e.g.four--fourth 4/4
three_____ 3
twelve______12
one______ 1
twenty-one_______21
two______ 2
nine______ 9
five______ 5
fifty______ 50
eight______ 8
hundred______100

MY GOD!这么多
流沙321的回答是对的

one twice
one thirds
three fifths
five sixthes
前面是基数词后面是序数词，前面基数词为大于1时后面序数词加复数