Technically speaking, Pi Day has nothing to do with food and everything to do with an ultra-long mathematical number otherwise known as 3.14. But we’re always down for a holiday that offers us ...

Friday marks March 14, also known as Pi Day in the mathematical world ... equal special meaning in Detroit and the food world. On March 13, 313 Day celebrates the city’s iconic area code.

Some restaurants are offering special $3.14 promotions this Friday. In honor of Pi Day, pizza chains and national restaurants are celebrating the sweet holiday with special promotions and even ...

Yeah, didn't think so. But that's OK, because you don't have to be a mathematician to enjoy these Pi Day deals coming Friday, March 14. Be sure to check back frequently. We'll add more as they're ...