A packer fills 7 1/3 boxes in an hour. How many boxes can the packer fill in 8 1/4 hours?
7 1/3 = 22/3
8 1/4 = 33/4
So
22/3 x 33/4 =
11 x 11 /2 =
121/ 2 =
60.5......just as Anonymous has said
60 1/2 multilpy those two numbers