[tex]3 \frac{1}{5} = \frac{16}{5} [/tex] plug it in.... [tex] \frac{16}{5} [/tex]×[tex] \frac{1}{2} [/tex] now multiply the numerator and denominator 16×1=16 and 5×2=10 and get a grand total of [tex] \frac{16}{10} [/tex] which can be simplified to...(improper fraction) [tex] \frac{8}{5} [/tex] or as a mixed number is [tex]1 \frac{3}{5} [/tex]