2/3
300,000,000
three-hundred million
300,000,000
It is 300,000,000.
300,000,000
200-300 million years old
10,300,000
since 300 million is written as 300,000,000 you can rewrite it as 3 x 108.
300 billion and 359 million written in standard form is 300,379,000,000.
300 000 000
3.0 × 108
30,000,000 <= Number >= 300,000,000