To answer each of these questions, multiply the numerators and the denominators separately, then simplify if needed.
[tex]\frac{1}{2} * \frac{1}{2} = \frac{1}{4}[/tex]
[tex]\frac{1}{5}* \frac{3}{5} =\frac{3}{25}[/tex]
[tex]\frac{1}{2}* \frac{4}{5} =\frac{4}{10} =\frac{2}{5}[/tex]
[tex]\frac{2}{3}*\frac{1}{2}= \frac{2}{6} =\frac{1}{3}[/tex]
[tex]\frac{2}{5}* \frac{1}{3} =\frac{2}{15}[/tex]
[tex]\frac{1}{2}* \frac{4}{5} =\frac{4}{10}= \frac{2}{5}[/tex]
[tex]\frac{2}{3} *\frac{1}{2}= \frac{2}{6} =\frac{1}{3}[/tex]
[tex]\frac{1}{2}* \frac{1}{5} =\frac{1}{10}[/tex]
[tex]\frac{3}{5}*\frac{3}{5}=\frac{9}{25}[/tex]
[tex]\frac{1}{3}*\frac{2}{4}=\frac{2}{12}=\frac{1}{6}[/tex]
[tex]\frac{1}{2}*\frac{1}{5}=\frac{1}{10}[/tex]
[tex]\frac{2}{4}*\frac{1}{4}=\frac{2}{16}=\frac{1}{8}[/tex]
I hope this is helpful to you
