A scientist has \(\frac{2}{3}\) liter of solution. He uses \(\frac{1}{2}\) of the solution for an experiment. How much solution does the scientist use for the experiment?
Naomi needs 2 cups of sugar for a cake she is baking. She only has a \(\frac{1}{4}\) cup measuring cup. How many times will Naomi need to fill the measuring cup to get 2 cups of sugar?
Michaela caught 3 fish, which weigh a total of \(19\frac{1}{2}\) pounds. One fish weighs \(7\frac{5}{8}\) pounds and another weighs \(5\frac{3}{4}\) pounds. How much does the third fish weigh?