Question

A=8/9x15/16x24/25x35/36x48/49x63/64

Answer 1

`Answer:`

\(A=\frac{8}{9}.\frac{15}{16}.\frac{24}{25}.\frac{35}{36}.\frac{48}{49}.\frac{63}{64}\)

\(=\frac{8.15.24.35.48.63}{9.16.25.36.49.64}\)

\(=\frac{2^3.3.5.2^3.3.5.7.2^4.3.3^2.7}{3^2.2^4.5^2.2^2.3^2.7^2.2^6}\)

\(=\frac{3}{2^2}\)

\(=\frac{3}{4}\)