## Algebra: A Combined Approach (4th Edition)

$\frac{40}{60}$
Divide 60 by the denominator to find by what factor the fraction needs to be multiplied by, and 60÷3=20 so if you multiply $\frac{2}{3}$ by $\frac{20}{20}$ then the fraction becomes $\frac{40}{60}$ which is the answer.