Ivan biked \(1\frac{2}{3}\) hours on Monday, \(2\frac{1}{3}\) hours on Tuesday, and \(2\frac{2}{3}\) hours on Wednesday. What is the total number of hours Ivan spent biking?
Tricia had \(4\frac{1}{8}\) yards of fabric to make curtains. When she finished she had \(2\frac{3}{8}\) yards of fabric left. She said she used \(2\frac{2}{8}\) yards of fabric for the curtains. Do you agree? Explain.