Allison is making fruit punch for a school party by mixing 3 1/3 liters of orange juice and 4 1/2 liters of lime juice. To find the total amount of punch, the fractions need to be converted to equivalent fractions with a common denominator and then added together. Adding 3 1/3 liters and 4 1/2 liters results in a total of 7 5/6 liters of fruit punch.