Question

You read a headline that 1 out of 5 people in the world will log onto a social network Since there at 7 billion people in the world. How many people are logging in?

Answer 1

1,400,000,000

Explanation:

Since there are 7 billion people on the earth, you must divide 7,000,000,000 by 5 and you arrive at the answer of 1,400,000,000.

Hope that helps!