A cooler at a picnic contains 100 cans of soda covered by ice. There are 12 cans of cola, 34 cans of orange soda, 16 cans of ginger ale, and 38 cans of root beer. The cans are all the same size and shape. If one can is selected at random from the cooler, determine the probability that the soda selected is root beer, cola, or ginger ale. The probability that the can selected is a root beer, cola, or ginger ale is |:. (Simplify your answer. Type a fraction.)