more numbers, and how to say them

Some numbers, and how to say them--

1--one
10--ten
100-a hundred or one hundred
1,000--a thousand or one thousand
10,000--ten thousand
100,000--a hundred thousand, or one hundred thousand
1,000,000--a million or one million
10,000,000--ten million
100,000,000--a hundred million, or one hundred million
1,000,000,000--a billion or one billion
1,000,000,000,000--a trillion

Fractions--
1/2--one half
1/4--one quarter
1/3 --one third
1/8--one eighth
1/10--one tenth
.10--one tenth or ten percent
.50--fifty hundredths or fifty percent
.01--one hundredth or one percent

Percent--
100%--one hundred percent
50%--fifty percent
10%--ten percent

Ordinal--counting by rank--
1st--first
2nd--second
3rd--third
4th--fourth
5th--fifth
6th--sixth
7th--seventh
8th--eighth
9th--ninth
10th--tenth