Nobody knows "pie" like Pizza Hut, but this March 14, Pizza Hut is dropping the "e" in honor of Pi—3.14—everyone's favorite irrational number. In partnership with acclaimed mathematical genius John H.

Monday was 3/14, or Pi Day, a celebration of the constant ratio between the circumference and diameter of a circle that’s approximately 3.14. Some use the annual observance as an excuse to celebrate a ...

Pizza Hut adds together math and pizza for some mobile fun in a Pi Day contest on its blog challenging consumers to solve several problems for a chance to win 3.14 years of free pizza. The math ...

Are you a print subscriber? Activate your account. By Nick Manes - 1 hour 2 min ago By Gillian Follett - 1 hour 6 min ago By Ad Age Staff - 1 hour 39 min ago By Sabrina Sanchez - 2 hours 6 min ago By ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. NEW YORK — Pizza Hut is giving math lovers ...

Are you a pizza-loving math whiz? To celebrate National Pi Day (3.14) on Monday, Pizza Hut is rolling out a special contest with the chance to win free food for a little over three years. Or ...