Question

\(\frac{3^{8}+5^{2}\cdot9^{4}+5^{3}\cdot81^{2}}{302\cdot3^{8}}\)

Answer 1

\(\dfrac{3^8+5^2\cdot9^4+5^3\cdot81^2}{302\cdot3^8}=\dfrac{3^8+3^8\cdot25+3^8\cdot125}{302\cdot3^8}\)

\(=\dfrac{1+25+125}{302}=\dfrac{151}{302}=\dfrac{1}{2}\)