Leah makes aprons to sell at a craft fair. She needs \(\large \frac{3}{4}\) yard of material to make each apron. How much material does Leah need to make 6 aprons?
The gas tank of Mr. Tanaka’s car holds 15 gallons of gas. He used \(\large \frac{2}{3}\) of a tank of gas last week. How many gallons of gas did Mr. Tanaka use?