Respuesta :

Hello from MrBillDoesMath!

Answer:

3/12   (aka 1/4)


Discussion:

2/3 + 7/12   = 8/12 + 7/12                     => as 2/3  = (2*4)/(3*4)   = 8/12      

                  = 15/12

                  = 1 + 3/12



Thank you,

MrB