what percent of 7 billion is 300 million?

Question

Americans have won the statistical Lottery. They make up 300 million people out of 7 billion. I hold 3 bachelor's degree in Liberal Arts and the Masters. However, none the less, math is not best for me. I need to tell America explain with number how fortunate they are 감사합니다

Answer 1

7 billion is 7000 millions. 300/7000=3/70 or 300/70%=30/7%=4.29% approx.