$$41/42/43/44/45/46/47/48/49/40/ \frac{ 239 }{ 4 }$$
$\frac{41}{43458411134476800}\approx 9.434307175 \cdot 10^{-16}$
$\frac{41}{2 ^ {9} \cdot 3 ^ {4} \cdot 5 ^ {2} \cdot 7 ^ {3} \cdot 11 \cdot 23 \cdot 43 \cdot 47 \cdot 239} = 9.43430717545804 \times 10^{-16}$