of the pizzas sold last week at vondras pizzaria 7/12 were large pizzas and 1/4 were extra large pizzas, what fraction of the pizzas aild were either large or extra large? enter your answer simplified and as a proper fraction

Respuesta :

7/12 + 1/4
7/12 + 3/12 = 10/12

10/12 of the pizzas sold were either large or extra large

I hope this helps :)