The answer to two and a half percent is easy. Simply find one percent,double it to get two percent and then half one percent to find the half. Put them together and you have two and a half percent.
One percent of 320 million is 3,200,000.
.5% of 20,000,000 is 100,000.
One half of one percent = 0.005
1.5 million dollars.
1% is 70 million 1/2% is 35 million
5 million dollars
510 million dollars.
One percent of $50,000,000 (fifty million dollars) is $500,000 (five hundred thousand dollars, or half a million dollars).
About 34.5 million or one half of one percent of the worlds population.
What is the rate percent. Without knowing that , it is impossible to calculate. Assuming the rate percent is 2% Then 75,000,000 at 2% - 1,500,000 That is One and half million.