So we would solve this like!
$$\frac{-5}{4}*\frac{1}{3}$$ ( now out here we will cut or cross multiply the two fractions,but out here we cant cut anymore so we will simply multiply it and so this will give us our answer))
$$=\frac{-5}{12}$$ $$ANSWER$$
i hope u've understood by now but if not then pls be free to ask!
hope this helps!