Question

Solve: $\frac{3^5\times {10}^5\times 25}{5^7\times 6^5}$

Answer 1

Given that:

$\Rightarrow \frac{3^5\times {10}^5\times 25}{5^7\times 6^5}$

$\Rightarrow \frac{3^5\times (5\times 2{)}^5\times 5^2}{5^5\times (3\times 2{)}^5}$

$\Rightarrow \frac{3^5\times \times 5^5\times 2^5\times 5^2}{5^5\times 3^5\times 2^5}$

$=1$

Hence, this is the answer.