Answer:
[tex]\frac{1}{4^{5} }[/tex]
Step-by-step explanation:
using the rule of exponents
[tex]\frac{a^{n} }{a^{m} }[/tex] = [tex]\frac{1}{a^{(m-n)} }[/tex] , then
[tex]\frac{4^{3} }{4^{8} }[/tex]
= [tex]\frac{1}{4^{(8-3)} }[/tex]
= [tex]\frac{1}{4^{5} }[/tex]