Answer
$=\frac{15,256}{31,593}\approx0.483$
Work Step by Step
We know that $probability=\frac{\text{number of favourable outcomes}}{\text{number of all outcomes}}$
The number of all outcomes is $31,593$.
The number of good outcomes is $4095+11,161=15,256$
Thus probability$=\frac{15,256}{31,593}\approx0.483$