July 4th quantity: 150,000,000 = 1.5 x 10^9
Entire year quantity: 2 x 10^10 = 2,000,000,000
2,000,000,000 - 150,000,000 = 2 thousand millions - 150 millions =
one thousand, eith hundred fifty millions
2,000,000,000 - 150,000,000 = 1,850,000,000
1,850,000,000 = 1.85x10^10
Americans eated 1,850,000,000 = 1.85x10^10 more hotdogs over the entire year than they eated on the 4th of July
2,000,000,000/150,000,000 = 13.33
Americans eated 13.33 times more hotdogs over the entire year than in the 4th of July