Clive is making hamburgers for a cookout. how many 1/4- pounds hamburgers can he make from 2 and 3/4 pounds of ground beef

11   1/4- pounds hamburgers can be made from 2 and 3/4 pounds of ground beef.

Step-by-step explanation:

Here, the amount of beef uses in 1 hamburger = 1/4 pound  = 0.25 pounds

Total amount of beef  available = 2 3/4 pounds

Now, solving the mixed fraction,we get

So, the total available beef = 2.75 pounds

Now,

=

So, the total number of hamburgers made = 11

Hence,  11   1/4- pounds hamburgers can be made from 2 and 3/4 pounds of ground beef.