91Ó°ÊÓ

Perform each indicated operation. $$ 4 \frac{1}{2} \cdot 3 $$

Solve. If no equation is given, perform the indicated operation. $$ \frac{8}{11}-\frac{1}{2} $$

Determine whether each pair of fractions is equivalent. \(\frac{10}{15}\) and \(\frac{6}{9}\)

Simplify the following. $$\frac{\frac{x}{3}+2}{5+\frac{1}{3}}$$

Perform each indicated operation. See Examples 1 through 15. $$ -\frac{19}{63 y} \cdot 9 y^{2} $$

Find the \(L C D\) of each list of fractions. $$ -\frac{1}{36}, \frac{1}{24} $$

Perform each indicated operation. $$ 1 \frac{2}{3} \div 2 \frac{1}{5} $$

$$ \frac{6}{5}-\frac{3}{4}+\frac{1}{2} $$

Solve. If no equation is given, perform the indicated operation. $$ \frac{1}{5} y=10 $$

$$ \frac{6}{5}+\frac{3}{4}-\frac{1}{2} $$