cc has 3/4 gallons of chocolate ice cream left from her birthday party .she ate 1/2 of the chocolate ice cream while watching tv .how much ive crea does she have left?
so you are going to do 3/4 -1/2.find common denominators and subtract 3/4-1/2= 3/4-1/4=1/4 I got this by finding the common denominator of 4 and 2 and the common denominator was 4 so you multiply 3/4 by 1 and 1/2 by 2 and that's how you get 1/4 or 0.25
