б) \(\frac{10^{12}}{2^6 \cdot 5^6}\);

б) \(\frac{10^{12}}{2^6 \cdot 5^6}\) = \(\frac{(2 \cdot 5)^{12}}{2^6 \cdot 5^6}\) = \(\frac{2^{12} \cdot 5^{12}}{2^6 \cdot 5^6}\) = \(2^{12-6} \cdot 5^{12-6}\) = \(2^6 \cdot 5^6\) = \((2 \cdot 5)^6\) = \(10^6\) = 1 000 000

Ответ: 1000000