My question is: There were 672 balloons that were either green, blue, yellow, or red. They were divided into equal groups and then Anya took half of the yellow ones home. How many balloons did Anya take home? Your thoughts:
672 / 4 = 168 balloons. 168 * (1 / 2) = 84 balloons. Anya took 84 balloons home. The final answer: 84.