Cube with each face number 1,2,3,4,5,6. what is the probability if you roll the cube 4 times, you will get the number 5 each time

Roll 1: 1 number out of 6 total numbers = 1/6
Roll 2: 1 number out of 6 total numbers = 1/6
Roll 3: 1 number out of 6 total numbers = 1/6
Roll 4: 1 number out of 6 total numbers = 1/6

Roll 1 AND Roll 2 AND Roll 3 AND Roll 4
   1/6     x       1/6      x     1/6      x      1/6    = 1/1296

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