At the beginning of the day, Margaret had 72 ice cream cones. By noon, she had $\frac{2}{3}$ as many cones as she had at the beginning of the day. By the end of the day, she only had $\frac{2}{3}$ as many cones as she had at noon. How many ice cream cones does she have at the end of the day?
Объяснение:
At the beginning of the day, Margaret had 72 ice cream cones. By noon, she had $\frac{2}{3}$ as many cones as she had at the beginning of the day. By the end of the day, she only had $\frac{2}{3}$ as many cones as she had at noon. How many ice cream cones does she have at the end of the day?