$$\frac{ { 8 }^{ 2 } \times { 3 }^{ 2 } }{ { 125 }^{ 2 } \times { 8 }^{ 2 } \times 8888888888 }$$
$\frac{9}{138888888875000}\approx 6.480000001 \cdot 10^{-14}$
$\frac{3 ^ {2}}{2 ^ {3} \cdot 5 ^ {6} \cdot 11 \cdot 41 \cdot 271 \cdot 9091} = 6.480000000648 \times 10^{-14}$
