Fractions: Simplify before you Multiply!

 $\frac{15}{30}\ \cdot\ \ \frac{20}{25}$  

Which choice is the answer in lowest terms?

•  $\frac{300}{750}$  

•  $\frac{2}{5}$  

•  $\frac{4}{10}$  

•  $\frac{12}{30}$  

 $\frac{9}{10}\ \ \cdot\ \ \frac{40}{72}$  

Which choice is the answer is lowest terms?

•  $\frac{1}{2}$  

•  $\frac{1}{3}$  

•  $\frac{4}{9}$  

•  $\frac{36}{80}$  

 $\frac{2}{3}\ \ \cdot\ \ \frac{9}{10}$  

Which choice is the answer in lowest terms?

•  $\frac{18}{30}$  

•  $\frac{1}{2}$  

•  $\frac{2}{3}$  

•  $\frac{3}{5}$  

 $\frac{16}{25}\ \ \cdot\ \ \frac{30}{44}$  

Which choice is the answer in lowest terms?

•  $\frac{6}{11}$  

•  $\frac{24}{55}$  

•  $\frac{4}{5}$  

•  $\frac{48}{110}$  

 $\frac{2}{8}\ \ \cdot\ \ \frac{3}{15}$  

Which choice is the answer in lowest terms?

•  $\frac{2}{5}$  

•  $\frac{3}{4}$  

•  $\frac{6}{120}$  

•  $\frac{1}{20}$