The math equation '8 ÷ 2(2 + 2)' has gone viral because people get two different answers. Mathletes assemble. A new maths sum has gone viral. Everyone is fighting over the answer to '8 ÷ 2(2 + 2)'.
For many, it's been years since they've sat in a classroom while a teacher tested their arithmetic skills. Internet users are now racking their brains to remember how to solve elementary school ...